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 is pyramid head in silent hill movie?

Answer: Roberto Campanella


Question: When did the first ford bronco come out?

Answer: August 1965


Question: What country did the us buy alaska from?

Answer:
Russian Empire