<?php

	require_once('class.db.php');

	class Test_voting extends DB
	{			
		
		//maximum no. of test voting sentences assigned, no. of test voting user can submit
		public function getMaxTestVotingSentences() {			
			$max_test_voting_sentences =	$this->getTestVotingSettingsValuesByColumnName( 'no_of_test_voting_sentences' );			
			return $max_test_voting_sentences;
		}
		
		//get test voting success percentage value - user's test voting percentage should be equal or more than this to actually start with the site and dashboard
		public function getTestVotingSuccessPercentageValue( $test_voting_level ) {	
		
			//test voting level 1,2,3,4 33%
			$success_percentage_value =	$this->getTestVotingSettingsValuesByColumnName( 'test_voting_success_percentage' );	
			
			//if( $test_voting_level == 6 || $test_voting_level == 7 ) {
			/*if( $test_voting_level == 3 || $test_voting_level == 4 ) {
				//test voting level 6-7, 50%
				//$success_percentage_value = 50;
				$success_percentage_value =	$this->getTestVotingSettingsValuesByColumnName( 'test_voting_success_percentage2' );	
			}*/
			
			return $success_percentage_value;
		}
		
		//get settings values by column name
		public function getTestVotingSettingsValuesByColumnName( $column_name ) {
			$sql_settings_values_for = "SELECT " . $column_name . " FROM settings WHERE id = 1";
			$settings_values_result = $this->con->query($sql_settings_values_for);
			while ($row_settings_values = $settings_values_result->fetch_object()) {
				$settings_value_for = (int)$row_settings_values->$column_name;
			}
			return $settings_value_for;
		}
		
		//get no. of sentences assigned to user for test voting level
		public function getVotingSentnecesAssignedCount( $user_id, $test_voting_level ) {			
			$sql_get_assigned_voting_sentences = "SELECT * from translator_test_voting_sentences_map WHERE user_id = " . $user_id . " AND sentence_id != '' AND test_voting_level = " . $test_voting_level . " AND is_skip = 0 ";
			$result_get_assigned_voting_sentences = $this->con->query( $sql_get_assigned_voting_sentences );
			$user_assigned_voting_sentences_count = $result_get_assigned_voting_sentences->num_rows;
			return $user_assigned_voting_sentences_count;
		}
		
		//pick random voting sentences to assign it user
		public function pickRandomVotingSentencesToAssignUser( $language_id, $limit ) {
			//Hindi-38, Spanish-87
			
			//if( $language_id == 38 || $language_id == 87 ) {
				
				//take sentences from this date. date format yyyy-mm-dd
				//$test_sentences_from_date = '2021-12-06'; 		
				
				//get limited test voting sentences ids, last 200
				$limited_test_voting_sentneces_ids = $this->getLimitedTestVotingSentencesIds( $language_id );
				
				//$sql_get_random_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = ".$language_id." AND is_skipped = 0 AND is_other_suggestion_win = 0 AND created_on >= '".$test_sentences_from_date."' ORDER BY RAND() LIMIT " . $limit;
				
				$sql_get_random_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE id IN (".$limited_test_voting_sentneces_ids.") ORDER BY RAND() LIMIT " . $limit;
				
			//} else {
				//$sql_get_random_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = ".$language_id." AND is_skipped = 0 AND is_other_suggestion_win = 0 ORDER BY RAND() LIMIT " . $limit;
			//}
			
			$result_random_voting_sentences = $this->con->query( $sql_get_random_voting_sentences );	
			return $result_random_voting_sentences;
		}
		
		//pick random voting sentences to assign it to persian user
		public function pickRandomVotingSentencesToAssignPersianUser( $test_voting_level, $limit ) {
			
			if( $test_voting_level == 1 || $test_voting_level == 2 ) {
				//persian original - english suggestions
				//$sql_get_limited_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = 71 AND is_skipped = 0 ORDER BY id LIMIT 99";
				$sql_get_limited_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = 71 AND is_skipped = 0 AND sentence_upload_format = 'tr-en' ORDER BY id";
				$result_limited_voting_sentences = $this->con->query( $sql_get_limited_voting_sentences );
			} elseif( $test_voting_level == 3 || $test_voting_level == 4 ) {
				//english original - persian suggestions
				//$sql_get_limited_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = 71 AND is_skipped = 0 ORDER BY id LIMIT 99, 99";		
				$sql_get_limited_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = 71 AND is_skipped = 0 AND sentence_upload_format = 'en-tr' ORDER BY id";
				$result_limited_voting_sentences = $this->con->query( $sql_get_limited_voting_sentences );
			}
			
			$limited_sentneces_id_arr = array();
			if ($result_limited_voting_sentences->num_rows > 0) {
				while ($row_limited_voting_sentences = $result_limited_voting_sentences->fetch_object()) {
					$limited_sentneces_id_arr[]=$row_limited_voting_sentences->id;
				}
			}

			$limited_test_sentneces_ids = implode( ",",$limited_sentneces_id_arr );				
			
			//get random 25 sentences
			$sql_get_random_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE id IN (".$limited_test_sentneces_ids.") ORDER BY RAND() LIMIT " . $limit;						
			$result_random_voting_sentences = $this->con->query( $sql_get_random_voting_sentences );	
			
			return $result_random_voting_sentences;
			
		}

		//Save user assigned test voting sentences into the translator_test_voting_sentences_map
		public function insertTranslatorTestVotingSentnecesMap( $user_id, $sentence_id, $test_voting_level ) {			
			$sqlInsert1 = 'INSERT INTO `translator_test_voting_sentences_map`( `user_id`, `sentence_id`, `test_voting_level` ) VALUES '
						. '(' . $user_id . ',' . $sentence_id . ',' . $test_voting_level . ')';			
			$this->con->query($sqlInsert1);
		}
		
		//pick one user assigned but not yet voted sentence id
		public function getUserAssignedTestVotingSentenceMapSentenceId( $user_id, $test_voting_level ) {
			$sql_get_voting_sentence_map = "SELECT sentence_id FROM `translator_test_voting_sentences_map` WHERE user_id = ".$user_id." AND test_voting_level = ".$test_voting_level." AND voted_suggestion_id IS NULL AND is_skip = 0 order by id LIMIT 1";
			$result_voting_sentence_map = $this->con->query( $sql_get_voting_sentence_map );
			
			$sentence_id = 0;
			if( $result_voting_sentence_map->num_rows > 0 ) {
				while ($row_voting_sentence_map = $result_voting_sentence_map->fetch_object()) {
					$sentence_id = $row_voting_sentence_map->sentence_id;
				}
			}
			
			return $sentence_id;			
		}
		
		//pick one user assigned but not yet translator test  voting sentence map id
		public function getUserAssignedTestVotingSentenceMapId( $user_id, $test_voting_level ) {
			$sql_get_voting_sentence_map = "SELECT id FROM `translator_test_voting_sentences_map` WHERE user_id = ".$user_id." AND test_voting_level = ".$test_voting_level." AND voted_suggestion_id IS NULL AND is_skip = 0 order by id LIMIT 1";
			$result_voting_sentence_map = $this->con->query( $sql_get_voting_sentence_map );
			
			$id = 0;
			if( $result_voting_sentence_map->num_rows > 0 ) {
				while ($row_voting_sentence_map = $result_voting_sentence_map->fetch_object()) {
					$id = $row_voting_sentence_map->id;
				}
			}
			
			return $id;			
		}
		
		//get test voting sentence row
		public function getTestVotingSentenceRowById( $id ) {
			$sql_get_voting_sentnece = "SELECT * FROM test_voting_sentences WHERE id = " . $id;
			$result = $this->con->query( $sql_get_voting_sentnece );
			return $result;
		}
		
		//apply user vote. update translator vote in test voting sentence map 
		public function applyUserVoteForAssignedTestVotingSentence($id,$user_id,$sentence_id,$voted_suggestion_id,$is_correct_answer) {
			$sqlUpdateS = 'UPDATE `translator_test_voting_sentences_map` SET voted_suggestion_id='. $voted_suggestion_id .', is_correct_answer = '.$is_correct_answer.', voted_at = NOW() WHERE id='.$id.' AND sentence_id = ' . $sentence_id.' AND user_id = ' . $user_id . ' AND voted_suggestion_id IS NULL';
			$resultUpdateS = $this->con->query($sqlUpdateS);
			return $resultUpdateS;
		}
		
		//get test voting sentence count submitted by user for test voting level
		public function getUserSubmittedTestVotingSentnecesCount( $user_id, $test_voting_level ) {
			$sql_get_submitted_voting_sentences = "SELECT * from translator_test_voting_sentences_map WHERE user_id = " . $user_id . " AND test_voting_level = " . $test_voting_level . " AND voted_suggestion_id IS NOT NULL ";
			$result_get_submitted_voting_sentences = $this->con->query( $sql_get_submitted_voting_sentences );
			$user_submitted_test_voting_sentences_count = $result_get_submitted_voting_sentences->num_rows;
			return $user_submitted_test_voting_sentences_count;
		}
		
		//get count of correct submitted test votings by user for test voting level
		public function getCorrectSubmittedTestVotingCountByUserId( $user_id, $test_voting_level ) {
			$sql_get_correct_voting_sentences = "SELECT * from translator_test_voting_sentences_map WHERE user_id = " . $user_id . " AND test_voting_level = " . $test_voting_level . " AND is_correct_answer = 1 ";
			$result_get_correct_voting_sentences = $this->con->query( $sql_get_correct_voting_sentences );
			$user_correct_test_voting_sentences_count = $result_get_correct_voting_sentences->num_rows;
			return $user_correct_test_voting_sentences_count;
		}
		
		//calculate test voting success percentage
		public function calculateTestVotingSuccessPercentage( $user_correct_test_voting_sentences_count, $max_test_voting_sentences ) {
			$user_success_percentage = 0;
			if( $user_correct_test_voting_sentences_count > 0 ) {
				$user_success_percentage = ($user_correct_test_voting_sentences_count / $max_test_voting_sentences) * 100;
			}
			return $user_success_percentage;
		}		
				
		//upgrade user's test voting level		
		public function upgradeTestVotingLevelTo( $user_id, $test_voting_level ) {
			
			$upgrade_to_test_voting_level = 0;
			
			//upgrade test voting level from 1,2 and 6,7
			//$allowed_test_voting_level_ids_arr = array(1,2,6,7);			
			
			$allowed_test_voting_level_ids_arr = array(1,2,3,4);			
				
			if( in_array( $test_voting_level, $allowed_test_voting_level_ids_arr ) ) {
				
				$upgrade_to_test_voting_level = $test_voting_level + 1;
				
				$sql_upgrade_test_voting_level = "UPDATE tbl_translators SET test_voting_level = ".$upgrade_to_test_voting_level." WHERE id = " . $user_id . " AND test_voting_level = ".$test_voting_level." AND test_voting_completed_at IS NULL LIMIT 1";
				$this->con->query( $sql_upgrade_test_voting_level );
				
			}
			
		}
		
		//calculate user test voting success percentage and upgrade test level 
		public function calculateUserTestVotingSuccessPercentageAndUpgrade( $user_id ) {
			
			$is_successfully_upgraded = false;
			
			//Get current test voting level
			$test_voting_level = $this->getTestVotingLevelByUserId( $user_id );
			
			//get test voting sentence count submitted by user
			$user_submitted_test_voting_sentences_count = $this->getUserSubmittedTestVotingSentnecesCount( $user_id, $test_voting_level );
			
			//maximum no. of test voting sentences assigned, no. of test voting user can submit
			$max_test_voting_sentences = $this->getMaxTestVotingSentences();
			
			if( $user_submitted_test_voting_sentences_count >= $max_test_voting_sentences ) {				
				
				//don't check test score success percentage for test voting level 1 and test voting level 6. After completing max no. of sentence voting upgrade to next level
				//if( $test_voting_level == 1 || $test_voting_level == 6 ) {
				//if( $test_voting_level == 1 || $test_voting_level == 3 ) {
					
				if( $test_voting_level == 1 || $test_voting_level == 2 || $test_voting_level == 3 ) {
					
					//upgrade test voting level from 1 to next and 6 to next
					$this->upgradeTestVotingLevelTo( $user_id, $test_voting_level );
					
					$is_successfully_upgraded = true;
					
				}
				
				//check test voting level 2 or 7
				//if( $test_voting_level == 2 || $test_voting_level == 7 ) {
				//if( $test_voting_level == 2 || $test_voting_level == 4 ) {
					
				if( $test_voting_level == 4 ) {
					
					/*if( $test_voting_level == 2 ) {
						$test_voting_level_arr = array(1,2);
					}*/
					
					//if( $test_voting_level == 7 ) {
					/*if( $test_voting_level == 4 ) {
						//$test_voting_level_arr = array(6,7);
						$test_voting_level_arr = array(3,4);
					}*/
					
					$test_voting_level_arr = array(1,2,3,4);
					
					//get translator average test score for test voting level 1,2 or 6,7 - changed
					//get translator average test score for test voting level 1,2 or 3,4 - changed
					
					//get translator average test score for test voting level 1,2,3,4 
					$user_average_test_score_percentage = $this->getTranslatorTestScoreByTestLevels($user_id,$test_voting_level_arr);
					
					//get test voting success percentage value
					$success_percentage_value = $this->getTestVotingSuccessPercentageValue( $test_voting_level );
					
					//check, if user's test voting average test score percentage is equal or more than success percentage value
					if( $user_average_test_score_percentage >= $success_percentage_value ) {
					
						//upgrade test voting level from 2 to next, 7 to next 
						$this->upgradeTestVotingLevelTo( $user_id, $test_voting_level );
						
						$is_successfully_upgraded = true;
						
					}
					
				}			
				
			}
			
			return $is_successfully_upgraded;
			
		}
	
		//get test score (test voting) - to display on user profile
		public function getTestScore($user_id) {
			
			$test_score = 0;
			
			//get test voting completed
			$is_test_voting_completed = $this->checkIsTranslatorCompletedTestVoting($user_id);
			
			//check if translator completed test voting
			if( $is_test_voting_completed == 1 ) {
				
				$test_voting_level = $this->getTestVotingLevelByUserId( $user_id );
				
				//get total test voting sentence count submitted by user
				$user_total_submitted_test_voting_sentences_count = $this->getUserSubmittedTestVotingSentnecesCount( $user_id, $test_voting_level );
				
				//get count of no. of correct answer submitted for test votings by user 
				$user_correct_test_voting_sentences_count = $this->getCorrectSubmittedTestVotingCountByUserId( $user_id, $test_voting_level );	

				//calculate test voting success percentage
				$test_score = $this->calculateTestVotingSuccessPercentage( $user_correct_test_voting_sentences_count, $user_total_submitted_test_voting_sentences_count );				
				
			}
			
			return $test_score;
			
		}
		
		//get test voting completed
		public function checkIsTranslatorCompletedTestVoting($user_id,$test_voting_level = 0) {
			
			$test_voting_completed = 0;
			
			if( $test_voting_level == 0 ) {
				$test_voting_level = $this->getTestVotingLevelByUserId( $user_id );
			}	
			
			$user_assigned_voting_sentences_count = $this->getVotingSentnecesAssignedCount( $user_id, $test_voting_level );
			$user_submitted_test_votings_count = $this->getUserSubmittedTestVotingSentnecesCount( $user_id, $test_voting_level );
			
			$max_test_voting_sentences = $this->getMaxTestVotingSentences();
			
			if( ( $user_assigned_voting_sentences_count >=1 && $user_assigned_voting_sentences_count == $user_submitted_test_votings_count ) || $user_submitted_test_votings_count >= $max_test_voting_sentences ) {
				$test_voting_completed = 1;
			}
			
			return $test_voting_completed;
			
		}
		
		
		// SQL for marking the test voting failed if time more than 1 day of submission
		public function makeTestVotingFailedMaxSubmitTimeOver( $user_id ) {
			
			$sql_ttvsmUpdate = 'UPDATE `translator_test_voting_sentences_map` SET voted_suggestion_id = 0, is_correct_answer = 0, voted_at = NOW() WHERE max_submit_time < NOW() AND voted_suggestion_id IS NULL AND is_correct_answer IS NULL AND voted_at IS NULL AND user_id = '.$user_id;
			$this->con->query($sql_ttvsmUpdate);
			
			//calculate user test voting success percentage and upgrade level/profile
			$this->calculateUserTestVotingSuccessPercentageAndUpgrade( $user_id );
			
		}
		
		//Get all test voting allowed languages ids
		public function getTestVotingAllowedLanguagesIds() {
			
			//87-Spanish, 38-Hindi, Chinese-105, German-31, Vietnamese-99, Indonesian-43, 4-Arabic, Portuguese-73, Russian-76	
			//Dutch-21, Bengali-9, Italian-45, Urdu-97, Turkish-95, Afrikaans-1
			
			//$test_voting_languages_ids_arr = array(87,38,105,31,99,43,4,73,76,21,9,45,97,95,1);
			
			$sql_get_languages_ids = "SELECT id FROM languages WHERE test_voting_status = 1 ";
			$result_languages_ids = $this->con->query( $sql_get_languages_ids );			
			$test_voting_languages_ids_arr = array();
			
			while( $row_languages_ids = $result_languages_ids->fetch_object() ) { 
				$test_voting_languages_ids_arr[] = $row_languages_ids->id;
			}			
			
			return $test_voting_languages_ids_arr;
			
		}
		
		//get start test voting status
		public function getTestVotingStatus( $language_id, $test_voting_completed_at ) {
			$start_test_voting = 'off';
			$test_voting_languages_ids_arr = $this->getTestVotingAllowedLanguagesIds();
			if( in_array( $language_id, $test_voting_languages_ids_arr ) && $test_voting_completed_at == '' ) {
				$start_test_voting = 'on';
			}
			return $start_test_voting;
		}
		
		//get test voting level by user id
		public function getTestVotingLevelByUserId( $user_id ) {			
			
			$sql_get_test_voting_level = "SELECT test_voting_level FROM tbl_translators WHERE id = " . $user_id;
			$test_voting_level_result = $this->con->query($sql_get_test_voting_level);
			if( $test_voting_level_result->num_rows > 0 ) {
				while ($row_test_voting_level = $test_voting_level_result->fetch_object()) {
					$test_voting_level = (int)$row_test_voting_level->test_voting_level;
				}
			}
			
			return $test_voting_level;
			
		}
		
		//skip user test vote
		public function skipUserTestSentneceVote($id, $user_id) {
			$sqlUpdateTtvsm = 'UPDATE `translator_test_voting_sentences_map` SET is_skip = 1 WHERE id='.$id.' AND user_id = ' . $user_id;
			$resultUpdateTtvsm = $this->con->query($sqlUpdateTtvsm);
			return $resultUpdateTtvsm;
		}
		
		//get translator watched introduction video status
		public function getTranslatorWatchedIntroVideoStatus( $user_id ){
			$confirm_watched_intro_video = 0;
			$sql_get_translator = "SELECT confirm_watched_intro_video FROM tbl_translators WHERE id = " . $user_id;
			$translator_result = $this->con->query($sql_get_translator);
			if( $translator_result->num_rows > 0 ) {
				while ($row_translator = $translator_result->fetch_object()) {
					$confirm_watched_intro_video = $row_translator->confirm_watched_intro_video;
				}
			}
			
			return $confirm_watched_intro_video;
		} 
		
		//update translator watched introduction video status
		public function updateTranslatorWatchedIntroVideoStatus($watched_status_to, $user_id) {
			$sqlUpdateTtranslator = 'UPDATE `tbl_translators` SET confirm_watched_intro_video = ' . $watched_status_to . ', confirm_watched_intro_video_at = NOW() WHERE confirm_watched_intro_video = 0 AND id = ' . $user_id;			
			$resultUpdateTtranslator = $this->con->query($sqlUpdateTtranslator);
			return $resultUpdateTtranslator;
		}
		
		//get translator average test score by test voting levels e.g 1,2 or 6,7
		public function getTranslatorTestScoreByTestLevels($user_id,$test_voting_level_arr) {
			
			$test_score = 0;
			$test_score_arr = array();
			
			foreach( $test_voting_level_arr as $test_voting_level ) {				
			
				//get test voting completed
				$is_test_voting_completed = $this->checkIsTranslatorCompletedTestVoting($user_id, $test_voting_level);
				
				//check if translator completed test voting
				if( $is_test_voting_completed == 1 ) {
					
					//$test_voting_level = $this->getTestVotingLevelByUserId( $user_id );
					
					//get total test voting sentence count submitted by user
					$user_total_submitted_test_voting_sentences_count = $this->getUserSubmittedTestVotingSentnecesCount( $user_id, $test_voting_level );
					
					//get count of no. of correct answer submitted for test votings by user 
					$user_correct_test_voting_sentences_count = $this->getCorrectSubmittedTestVotingCountByUserId( $user_id, $test_voting_level );	

					//calculate test voting success percentage
					$test_score_arr[] = $this->calculateTestVotingSuccessPercentage( $user_correct_test_voting_sentences_count, $user_total_submitted_test_voting_sentences_count );				
					
				}
				
			}
			
			if( $test_score_arr ) {
				$total_of_test_score = array_sum( $test_score_arr );
				$total_no_of_levels = count( $test_score_arr );
				$test_score = $total_of_test_score / $total_no_of_levels;
			}
			
			return $test_score;
			
		}
		
		//get limited no. of test voting sentences, last 200
		public function getLimitedTestVotingSentencesIds( $language_id ) {
			
			//take sentences from this date. date format yyyy-mm-dd
			$test_sentences_from_date = '2021-12-06';
			
			$sql_get_limited_voting_sentences = "SELECT id FROM `test_voting_sentences` WHERE language_id = ".$language_id." AND is_skipped = 0 AND is_other_suggestion_win = 0 AND created_on >= '".$test_sentences_from_date."' ORDER BY id DESC LIMIT 200";
			$result_limited_voting_sentences = $this->con->query( $sql_get_limited_voting_sentences );
			
			$limited_sentneces_id_arr = array();
			if ($result_limited_voting_sentences->num_rows > 0) {
				while ($row_limited_voting_sentences = $result_limited_voting_sentences->fetch_object()) {
					$limited_sentneces_id_arr[]=$row_limited_voting_sentences->id;
				}
			}

			$limited_test_sentneces_ids = implode( ",",$limited_sentneces_id_arr );
			
			return $limited_test_sentneces_ids;
			
		}
		
		//get no. of skip test voting sentences count by user id and test level 
		public function getSkipTestVotingCountByUserIdAndTestLevel( $user_id, $test_voting_level ) {			
			$sql_get_skip_voting_sentences = "SELECT * FROM translator_test_voting_sentences_map WHERE user_id = " . $user_id . " AND test_voting_level = " . $test_voting_level . " AND is_skip = 1 ";
			$result_get_skip_voting_sentences = $this->con->query( $sql_get_skip_voting_sentences );
			$user_skip_voting_sentences_count = $result_get_skip_voting_sentences->num_rows;
			return $user_skip_voting_sentences_count;
		}
		
		//Save extra suggestion
		public function saveTestVotingSentenceExtraSuggestion($test_voting_sentence_id,$ttvsm_id,$user_id,$suggested_text) {
			$sql_insert = "INSERT INTO `test_voting_sentences_extra_suggestions` (test_voting_sentence_id,ttvsm_id,user_id,suggested_text) VALUES (".$test_voting_sentence_id.",".$ttvsm_id.",".$user_id.",'".$suggested_text."')";
			$result = $this->con->query($sql_insert);
			return $result;
		}
		
		//get test voting sentence extra suggestions count 
		public function getTestVotingSentenceExtraSuggestionsCountBySentenceId( $test_voting_sentence_id ) {		
			$sql_get_tvses = "SELECT * FROM test_voting_sentences_extra_suggestions WHERE test_voting_sentence_id = " . $test_voting_sentence_id;
			$result_tvses = $this->con->query( $sql_get_tvses );
			$test_voting_sentences_extra_suggestions_count = $result_tvses->num_rows;
			return $test_voting_sentences_extra_suggestions_count;
		}
		
		//remove or disable test sentence from test voting sentences
		public function disableSentenceFromTestVotingById( $id ) {
			$sqlUpdateTestVotingSentence = 'UPDATE `test_voting_sentences` SET is_skipped = 1 WHERE id='.$id . ' LIMIT 1';
			$resultUpdateTestVotingSentence = $this->con->query($sqlUpdateTestVotingSentence);
		}
		
	}
?>