Problem: Robin brought the witness to trial after preparing her case. Given that the answer to a question is "gather evidence before this", what is the question?

A: What does Robin need to do before this?

Problem: Alex kept Casey occupied while her friends set up the birthday party. Given that the answer to a question is "surprise Casey", what is the question?

A: Why did Alex do this?

Problem: Riley began to sing with the others when she was old enough to join them. Given that the answer to a question is "join the choir", what is the question?

A: What will Riley want to do next?

Problem: Aubrey took Cameron's friend out to the club where they had way too much to drink. Given that the answer to a question is "have a good time", what is the question?

A:
What will Cameron want to do next?