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 college phelps went to ?
Left side neural foraminal encroachment ?
What is the official size of a sports balls ?
How much does a 350cc silicone implant weigh ?

Answer: How much does a 350cc silicone implant weigh ?

Question: Why do you want to be a peace officer ?
What 2 countries are between japan ?
Basic principles of Communication ?
Mileage San Diego San Fransisco ?

Answer: Why do you want to be a peace officer ?

Question: Should you mix vicadin and xanax ?
Where can you buy trainer roller skates from irminghamin b ?
Steps involved in database design ?
How many percent of interracial marriages in america ?

Answer:
Should you mix vicadin and xanax ?