help me this is driving me insane and i can't find an example but i'm sure
what i'm trying to do should be possible.
I have a question that has 5 answers.
The user selected 2 of the 5
I then want to display their selected answered on the next page and ask
them to select which is their favorite as a select list.
any idea if this is possible 
Hi Daniel,
I think you could use a filtered select for this. If you're using XLSForm,
you will need a select_multiple and select_one question with the same
choice list. Then, in the follow-up "select favorite" question, put a
formula like this in your choice_filter column:
selected(${question1}, name)
"question1" is the only text you should replace. "name" is a reference to
the name of the choice.
Regards,
-Nathan