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: Does kristen stewart and taylor lautner dating ?
Where terry fox grow up ?
What in the world is Sovereignty ?
How many hours flying from sydney to dubai ?
Output:
What in the world is Sovereignty ?