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 has sung more than one bond theme?

Answer: 1


Question: When did arches national park become a national park?

Answer: November 12, 1971


Question: Who won britain's got talent 2012 winner?

Answer:
Ashleigh Jade Butler and Pudsey