/**
  * Display a listing of the MutipleAnswer.
  *
  * @return Response
  */
 public function index()
 {
     $mutipleAnswers = null;
     $competition_question = CompetitionQuestion::orderBy('id', 'desc')->first();
     if ($competition_question) {
         $multipleQuestionId = MutipleQuestion::where('question_id', $competition_question->id)->lists('id');
         if (count($multipleQuestionId) > 0) {
             $mutipleAnswers = MutipleAnswer::with(['groupUser.user', 'competitionAnswers', 'multipleQuestion'])->wherein('mutiple_question_id', $multipleQuestionId)->get();
         } else {
             $mutipleAnswers = MutipleAnswer::with(['groupUser.user', 'competitionAnswers', 'multipleQuestion'])->get();
         }
         return view('mutipleAnswers.index')->with('mutipleAnswers', $mutipleAnswers);
     }
 }