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: When did m and s stop using st michael?

Answer: When did m and s stop using st michael as a brand name? 
 early 2000s


Question: Who sings the song we are an american band?

Answer: Who sang the original version of We're an American Band? 
 Grand Funk Railroad


Question: When was world vision founded and by whom?

Answer:
When was world vision Inernational founded and by whom? 
 1950 by Robert Pierce