Something

{"title" : "Intake",
 "sections" : [
    {
      "title" : "Section 1",
      "questions" : [
         {
         "type" : "group",
         "text" : "Questions about the trainer",
         "display_type" : "default", #or "dropdown"
         "questions" : [
            { "title" : "What is your favorite color?",
              "pick" : "one", #or none (meaning a free answer) or any
              "answers" : [
                { "text" : "octarine", "response_class" : "answer"},
                { "text" : "fuligin", "response_class" : "answer"},
                { "text" : "bleen", "response_class" : "answer"}
              ]
            },
            { "title" : "Give me a number",
              "pick" : "none",
              "answers" : [ #you still need one answer, with response_class "text" or "float" (for numbers)
                { "text" : "answer", "response_class" : "float"}
              ]
            }
          ]
        },
        { #you can also have ungrouped questions:
#TODO: REPEATER EXAMPLE
          "title" : "Give me as many names as you like",
          "pick" : "none",
          "answers" : [ 
            { "text" : "answer", "response_class" : "text"}
          ]
        }          
      ]
    }
  ]
}