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: A form of a database is what ?
How did an ordeal work ?
Who do you know if your girl friend is cheating on you ?
What is love of self ?

A: What is love of self ?
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Q: What is planet Earths best known feature ?
Who discovered fluoride ?
What is the most hardest division problem in the world ?
2 types of business communications enhanced by desktop publishing are ?

A: Who discovered fluoride ?
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Q: Names of longitudes of the earth ?
What are the emancipation laws in Georgia ?
What will happend with omar bravo ?
Information on sesame street ?

A:
What are the emancipation laws in Georgia ?
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