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: What is formed on top of continental crust?

A: What is formed on top of the continental crust known as continental shelves? 
 ocean waters
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Q: Who is the father of gabby's baby on days of our lives?

A: What character is the father of gabby's baby on Days of Our Lives? 
 Will Horton
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Q: Number of languages spoken in the united states?

A:
Number of languages spoken or signed in the united states in total? 
 Approximately 430
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