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: Allied cooperation broke down in the aftermath of World War 2 over ?
Treatment of open angle glaucoma ?
What are the risks of reproductive cloning ?
How many mexican movies made a big hit ?
Output:
What are the risks of reproductive cloning ?