In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.

[Q]: Context: Brown hit on Couture 0D Stephanie (@myregularface) October 8, 2015 Answer: couture
[A]: who is brown accused of hitting?

[Q]: Context: PA Royal Photographer John Stillwell was invited to take the photographs of this happy family moment. Kensington Palace (@KensingtonRoyal) March 7, 2016 Answer: john stillwell.
[A]: what was the name of the photographer?

[Q]: Context: YES!! Top signing!! RT @Arsenal: It's official! Alexis Sanchez has agreed to join @Arsenal! Aaron Ramsey (@aaronramsey) July 10, 2014 Answer: alexis sanchez
[A]:
who was a top signing member for arsenal?