Dynamically generate radio button list on runtime.

Hi experts,

The scenario I am developing is as such:

A questionnaire is to be built in adobe.

My data node structure is as:

• QUESTION
  • QUESTION_ID
  • QUESTION_TEXT
  • SELECTED_ANSWER
  • QUESTION_SCORE
• ANSWER_OPTIONS
  • QUESTION_ID
  • ANSWER_ID
  • ANSWER_TEXT
  • ANSWER_SCORE

My form design is:

• SF_QUESTION --> subform bound to QUESTION
  • QUESTION --> textfield bound to QUESTION_TEXT
  • SELECTED_ANSWER_ID --> hidden textfield bound to SELECTED_ANSWER
  • QUESTION_SCORE --> hidden textfield bound to QUESTION_SCORE
  • SF_ANSWER --> subform bound to ANSWER_OPTIONS
    • RADIOBUTTONLIST
      • RB - radio button

I am stuck on how should I bind to get an output like below: Needless to say that only one of the answers should be selectable.

Questions and Answer options are maintained in database so I cannot know at design time how many radio buttons will be there in the output.