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.
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Question: Who did the united states acquire texas from?

Answer: Mexico


Question: When is season 3 of you me her coming out?

Answer: March 20, 2018


Question: Who played boo radley in the movie to kill a mockingbird?

Answer:
Robert Selden Duvall