Definition: 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: What test can help you classify a rock ?
What natural resource affects north africa 's economy ?
Sarah Palin 's job ?
How much is a 12 gauge single shot shotgun ?
Output:
Sarah Palin 's job ?