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.

Ex Input:
Things examples of screw ?
How big is a teardrop ?
Hwang He river located ?
How many years do you need to go to college for to become a pilot ?

Ex Output:
How big is a teardrop ?

Ex Input:
Where can i catch eevee 's in saphire ?
An average height of a cheetah is ?
Why is barack obama imporant to american history ?
A map depiciting land features and elevation ?

Ex Output:
Why is barack obama imporant to american history ?

Ex Input:
What year was Mekong harbor ?
How much does a criminal layer get paid ?
Peter minuit purchase land from who ?
How much is 57in in centimeters ?

Ex Output:
How much is 57in in centimeters ?