<% if question.choices.count > 5 %>

<%= answer.collection_select(:answer, question.choice_names, :to_s, :to_s, :include_blank=>!question.required)%>

<% else %> <% question.choices.each do |choice| %>

<%=answer.radio_button(:answer, choice.name) %> <%=answer.label(:answer, choice.name, :value=>choice.name) %>

<% end %> <% end %>