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:
The benefits of secondary research ?
Sovereignty after the American Revolution lies in ?
The language that people speak in bangiadesh ?
What is the shape of Clostridium cell ?

Ex Output:
What is the shape of Clostridium cell ?


Ex Input:
How much does the engine of a train cost ?
What is it made saturn made of ?
What is the ussr stood for ?
Tepeture of pluto ?

Ex Output:

How much does the engine of a train cost ?