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.

Q: What are the primary functions of investment banking ?
What is the real name of the current pope ?
Why does bugs bunny stand on 2 legs not 4 ?
In which country would you find Land 's End ?

A: Why does bugs bunny stand on 2 legs not 4 ?
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Q: Giotto was a famous renaissance ?
How do elk mate ?
What is the relative location of florida to most other states in the US ?
How many ounces of rice equal a cup ?

A: Giotto was a famous renaissance ?
****
Q: What are burrito ingredients ?
What the island continent ?
Why does gravity push downward ?
Where would you find a ` delta ' ?

A:
What the island continent ?
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