You are given a set of queries separated by '
', and your job is to find out the query which is not a well-formed or well-structured query in terms of grammar, punctuations, or spelling errors.

Input: Consider Input: What were the wars in South America ?
How many centitmters equal four decimeters ?
How many calories in a cup of chopped lettuce ?
Is PH3 polar or nnonpolar ?

Output: Is PH3 polar or nnonpolar ?


Input: Consider Input: What does the owl on athena 's shoulder stand for ?
What are major industries in slovakia ?
What are some benefits of a suspension bridge ?
70 boss 302 firing order ?

Output: 70 boss 302 firing order ?


Input: Consider Input: How many ounces are in quarter keg of beer ?
How is math used in Mechnical Engineering ?
What are the life support components of an ecosystem ?
World war 1 leader of italy ?


Output: World war 1 leader of italy ?