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.

Example Input: Opiates in us ?
What is abundant products ?
The winner of the primary election ?
What is the history of regodon de honor ?
Example Output: What is abundant products ?

Example Input: How much is a reg stamp ?
Aaron rodgers play in college ?
Where dos a fairy live ?
In what year did ecuador gain independent ?
Example Output: How much is a reg stamp ?

Example Input: How many centimetres in 0.5 metres ?
Who inventd the cassette tape ?
What date does spring break fall on for2009 ?
Cleaning egr valve on 2002 ford explorer ?
Example Output:
Who inventd the cassette tape ?