public function generateRow(): PdfRowGenerator 	{ 		$question = new Question($this->input->getTranslation('title', $this->locale), $this->input->type, $this->input->getKey());  		foreach ($this->input2->where('question_id', $this->input->getKey()) as $textAnswer) { 			$question->addAnswer(new TextAnswer($textAnswer->answer_value)); 		}  		$this->rowAdder->addRowLine($question);  		return $this->rowAdder; 	}