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: How many calories in a teaspon of butter ?
Where did Arabs originate and where did they spreadcom ?
What country was King tut buried beneath the desert sands ?
Vacuum Line Diagram for 91 Deville ?
Output:
How many calories in a teaspon of butter ?