public function correctSpecialAnswer($id, $correct)
{
$answer = Specialanswer::find($id);
$answer->correct = $correct;
$answer->corrected = 1;
$answer->save();
return back();
}
public function saveDraftSpecialAnswer()
{
$user_id = Auth::user()->id;
Specialanswer::create(['question_id' => $_GET['question'], 'user_id' => $user_id, 'answer' => $_GET['answer'], 'banker' => $_GET['banker']]);
}