submit-social-housing-lettings-and-sales-data/app/views/form/_select_question.html.erb

<%= answers = question.answer_options.map { |key, value| OpenStruct.new(id:key, name: value) }
 f.govuk_collection_select question.id.to_sym,
    answers,
    :name,
    :name,
    caption: caption && !page_header.present? ? { text: caption.html_safe, size: "l" } : nil,
    label: { text: question.header, size: !page_header.present? ? "l" : "m", tag: !page_header.present? ? "h1" : "h2" },
    hint: { text: question.hint_text }
 %>