TASK DEFINITION: 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.
PROBLEM: 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 ?

SOLUTION: How many meters wide is the nile ?

PROBLEM: What are the defference between following sports football and soccer ball ?
What is the number one MMORPG ?
Where is oil filter on 2006 trailblazer ?
How many miles between fort lauderdale and port saint lucie ?

SOLUTION: What is the number one MMORPG ?

PROBLEM: 1919 australian copper penny ?
What kind of ways was mental disorder does van gogh have ?
About how big is a human brain ?
What inventions the mexicans invent ?

SOLUTION:
About how big is a human brain ?