public function handleAnswerGroupCreation(Request $request, Question $question): void 	{ 		$answer_group_values = Arr::where($request->answer_groups ?? [], function ($value, $key) { 			return !Str::isUuid($key); 		});  		foreach ($answer_group_values as $answer_group) { 			$question->questionAnswerGroups()->create([ 				'title' => [ 					'en' => $answer_group['title_en'] ?? null, 					'hr' => $answer_group['title_hr'] ?? null, 					'bs' => $answer_group['title_bs'] ?? null, 					'mk' => $answer_group['title_mk'] ?? null, 					'sl' => $answer_group['title_sl'] ?? null, 					'sr' => $answer_group['title_sr'] ?? null, 					'fr' => $answer_group['title_fr'] ?? null, 					'de' => $answer_group['title_de'] ?? null, 				], 				'grouped_values' => $answer_group['answer_values'] ?? [], 			]); 		} 	}