In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.
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Question: Who is the voice of calcifer in howl's moving castle?

Answer: Who is the voice of calcifer in the japanese version of howl's moving castle? 
 Tatsuya Gashuin


Question: When did harry potter and the deathly hallows part 1 come out?

Answer: When did Harry Potter and the Deathly Hallows – Part 1 come out as a world premiere? 
 11 November 2010


Question: When was cross country skiing added to the olympics?

Answer:
When was men's cross country skiing added to the olympics? 
 I Olympic Winter Games