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: What led to the end of indus valley civilization?

Answer: According to Sir Mortimer Wheeler in 1953, what led to the end of indus valley civilization? 
 "Aryan invasion"


Question: Who has the biggest state fair in the usa?

Answer: What state has the biggest state fair by attendance? 
 Texas


Question: Who wrote the book of philippians in the bible?

Answer:
Who from Tarsus wrote the book of philippians in the bible? 
 Paul the Apostle