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 sang the original version of tennessee whiskey?

Answer: David Allan Coe


Question: Who sang the original version of me and mrs jones?

Answer: Billy Paul


Question: Who was chief guest of republic day 2013?

Answer:
King Jigme Khesar Namgyel Wangchuck