Ensure that the user has requested at least one question.
Ensure that the user has requested at least one question.

Change-Id: Iaee073083251600351fa87fe67cdd02d341aa94b
Signed-off-by: Chris Sinjakli <711c73f64afdce07b7e38039a96d2224209e9a6c@sinjakli.co.uk>
Sinjo/Trivial