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.

Q: Who starred in the mirror has two faces?

A: Who starred as Rose Morgan-Larkin in the mirror has two faces? 
 Barbra Streisand
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Q: Is a person who presents radio or t.v programme?

A: Is a person who presents t.v programme? 
 television presenter
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Q: When did canada change from miles to kilometers?

A:
When did Metrication begin in Canada? 
 1970
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