If I understand Blair, you will want to create a response file like the example attached to this post. You will also need to create a MediaLab Questionnaire file; I will have to describe it for now because I am away from my computer with MediaLab, but I will post an example later this evening.
Imagine your questionnaire file has 11 items in it: 10 fill in the blank questions and called “fb1” through “fb10” and a multiple response item called “sort.” Each of the fill in the blank questions would be worded like this:
“For the holiday St. Patrick’s Day, please type a phrase that you would use to describe it in the space below. Please continue to type a new phrase in each new space as long as you can think of phrases. When you can’t think of any more phrases to describe St. Partick’s Day, type the word done in all lower-case letters in the space.”
Let’s assume that no participant will list more than 10 phrases, meaning we won’t run out of questions for any participant. Each phrase will be recorded in the row of the attached response.xls file with the corresponding variable name. It also has skip instructions that should move the participant to the next fill in the blank item as long as the participant types anything other than done. If they type done, the participant gets skipped to the “sort” multiple response item in the questionnaire file.
For the “sort” item, click on the Details option. Once there enter <fbx> in each of the “text label” fields of the first 10 rows; replace the x with numbers 1-10. This should show the participant whatever responses he or she entered for the fill in the blank questions.
I hope this helps clarify Blair’s answer.
Cheers.
Psychboiler