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's face is on $100 bill?

Answer: Who's face is on United States one hundred-dollar bill? 
 Benjamin Franklin


Question: Who is the head of a sub county in kenya?

Answer: Who is the head of a sub county in kenya prior to 2013? 
 sub-county administrator


Question: Who plays lorraine on back to the future?

Answer:
Who plays lorraine on the 1985 back to the future film? 
 Lea Katherine Thompson