You are given a list of queries separated by new line. Your job is to answer with the query that is the most well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.

Q: Name of the tail bone ?
What challenges did simon fraser face ?
What is sean P Diddy comes net worth ?
The units used to mrsdure the mass of the body are ?

A: What challenges did simon fraser face ?
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Q: How many calories in a case of beer ?
What of the following has the highest specific gravity ?
Can you explain distace ?
What tempeture does icecream melt at ?

A: How many calories in a case of beer ?
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Q: When waas raphael born ?
How many steps are there leadig up to the Lincoln Monument ?
What is the spoken language in canada ?
What is th population of Rome ?

A:
What is the spoken language in canada ?
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