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 many nfl divisions are there ?
Stopping and re-starting beta blockers ?
What is the niche for a lion ?
What device is used to reduce dc voltage ?

A: Stopping and re-starting beta blockers ?
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Q: What do celebrity ?
What is the role of an emulsifier ?
What are the two main holidays for confucianism ?
When did grover clevland become a lawyer ?

A: What do celebrity ?
****
Q: What type of matrial is mahogany ?
What is the level of training required to be a marine biologist ?
Anu-ano ang saklaw ng retorika ?
What is the importance of dissenting an opinion ?

A:
Anu-ano ang saklaw ng retorika ?
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