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 do you call your wife ' w brother 's wife ?
How many ethnic minoriities are there in china ?
What are the symbols of parasitism ?
Where is the biggest hydroelectric plant located ?

A: What do you call your wife ' w brother 's wife ?
****
Q: 1.0 L of water is how many grams ?
Where did scooter smiff use to live ?
Who invented the big mac6z ?
Which formula is marble ?

A: Who invented the big mac6z ?
****
Q: What country in africa do giraffes live ?
What are the elements of science fiction writing ?
How many quarts are in a standard kitchen sink ?
What happends during the second stage of cell cycle ?

A:
What happends during the second stage of cell cycle ?
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