Instructions: 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 kids in the average us classroom ?
Year the afghanistan war was ?
Is codeine like lorotabs ?
What percentage of people in the world have health insurance ?
Output:
What percentage of people in the world have health insurance ?