public function randomIzzQuestionType(): self 	{ 		$questionType = $this->faker->randomElement(QuestionType::izzQuestionTypes());  		$available_answers = null;  		if (($questionType->value == QuestionType::CustomRadio->value) || ($questionType->value == QuestionType::Checkbox->value)) { 			$available_answers = [ 				'en' => [ 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 				], 				'hr' => [ 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 					$this->faker->word(), 				], 			]; 		}  		return $this->state([ 			'available_answers' => $available_answers, 			'type' => $questionType, 		]); 	}