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 sang the theme song in the movie alfie?

Answer: Who sang the theme song in the movie alfie in US? 
 Cher


Question: Who's playing quarterback for green bay packers?

Answer: Who's playing quarterback No. 8 for green bay packers? 
 Tim Boyle


Question: Who performed the first successful human heart operation?

Answer:
Who performed the first successful human heart transplant operation? 
 Christiaan Neethling Barnard