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.
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Question: What did stephen a douglass do ?
What machine dealt the final blow in Alaska ?
When did marry curry got noble prize ?
Mitchell Musso msn address ?

Answer: What machine dealt the final blow in Alaska ?


Question: What were winston churchill 's parent called ?
How do you have a big brest ?
Mario galaxy cheat to be luigi ?
What people think about the holocaust ?

Answer: What people think about the holocaust ?


Question: What is state of nebraska 's major sports ?
What is the typical salary of anesthesiologist ?
How did the megalodon shark die out ?
1806 US Ohio River Valley ?

Answer:
How did the megalodon shark die out ?