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: Where should you get a cheap formal dress ?
The height of a door in m ?
How do you say princess in all the different languages ?
After 40hrs a week-overtime pay ?

A: How do you say princess in all the different languages ?
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Q: Speed of the blackbird ?
When Was Pythagoras Theorem Discovered ?
What do bull sharks eat more than fish ?
Hat is used to measure length ?

A: What do bull sharks eat more than fish ?
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Q: Where is the crown or the tooth ?
The mountain range in southwest Russia ?
What country did emperor trajan come from ?
How much do dentist get payed in a week ?

A:
What country did emperor trajan come from ?
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