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: How did the mirabal sisters die ?
What kinds of vitamins do potatos have ?
How do you replace battery in 91 buick lesabre ?
What is the heightof mount everest ?

A: What is the heightof mount everest ?
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Q: What is England 's unemployment rate ?
Is Lealand Chapman in a relationship ?
What is the purpose of the insulin hormone ?
Are robert pattinson and kristen stewuart engaged ?

A: Are robert pattinson and kristen stewuart engaged ?
****
Q: What were the first people to study astronomy ?
What was the beliefs in New Hampshire ?
Can you go into a sinkhole and live ?
What are the 4 hemisheres ?

A:
What are the 4 hemisheres ?
****