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:
How many meters wide is the nile ?
How many millimeters are in half and inch ?
What are white crocodiles predators ?
How many feet is equal to 60 inches ?

Ex Output:
How many meters wide is the nile ?

Ex Input:
Give a example of memo ?
How do get the laser pen for spy island ?
Who was alfred and why was he important ?
Legal age to own a pistol in oregon ?

Ex Output:
Who was alfred and why was he important ?

Ex Input:
How large is denmarks population ?
How many gallons equal 3.5 litres ?
What is healthy bod fat ?
Does the ampulla of uterine tube have fimbriae ?

Ex Output:
How many gallons equal 3.5 litres ?