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.
Input: What is columbia in square miles ?
Is there a vegetable that begins with the letter 'm ' ?
America 's longest war was in ?
The date John Cabot discovered Canada ?
Output:
Is there a vegetable that begins with the letter 'm ' ?