Answer your security question
<%= form_for :user, method: :put, html: { class: 'form-horizontal'} do |f| %>
<%= f.hidden_field :email, value: @user_email %>
security question:
<%= sanitize @security_question %>
<%= f.text_field :security_answer, placeholder: 'Enter your answer to the security question', class: 'form-control' %>
<%= f.submit 'Reset password', class: 'btn btn-warning btn-block' %>
<% end %>