rethinking question CRUD

app/views/candidate/question.html.erb

@@ -5,7 +5,7 @@
   content_for :footer_title, "Skills Assessment"
 %>
 
-<%= form_for(@answer, url: post_answer_path(@answer.id), html:{id: 'answer-form', data: {qid: @question.question_id}}) do |form| %>
+<%= form_for(@answer, url: send("post_#{@question.input_type}_path", @answer.id), html:{id: 'answer-form', data: {qid: @question.question_id}}) do |form| %>
   <main class="questions_tpl">
     <h2 class="question-text"><%= @question.question %></h2>