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: How many years congress ruled india after independence?

Answer: more than 54 years


Question: When did canadian tire buy mark work wearhouse?

Answer: 2001


Question: When did girl scouts first start selling cookies?

Answer:
December 1917