Princes Trust survey not working

[ThingOne]

I mean the one linked to from today's email.

Mine won't accept my answer to Q5. It says "choose one or two responses". I had one and added a second but it's still not happy. Obviously I could fib and add a fictional 18 year old.

Using firefox (current one) on a mac. Don't usually have any problems.

I have only been able to submit it by adding something I don't worry about, because I don't worry, but that one response was apparently insufficient. So I put the school thing - because it does occasionally cross my mind .

Using IE8 (I think).