Do you always have to answer in the form of a question?

All responses must be phrased in the form of a question.

During the Jeopardy! Round, contestants are not penalized for forgetting to phrase a response in the form of a question, although the host will remind contestants to watch their phrasing on future clues. During the Double Jeopardy! Round, adherence to the phrasing rule is followed more strictly, but contestants are still permitted to correct themselves before their time runs out.