In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

Q: How many episodes are on season 3 of empire?

A: 18
****
Q: Who played boo radley in the movie to kill a mockingbird?

A: Robert Selden Duvall
****
Q: Who wrote my god is an awesome god?

A:
Rich Mullins
****