$validator->equal($request->input('_token'), csrf_token(), __('validator.token'))
                ->length($question, 5, 100, ['question' => __('validator.text')])
                ->length($description, 5, 1000, ['description' => __('validator.text')], false)
                ->between(count($answers), 2, 10, ['answer' => __('votes.answer_not_enough')]);