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 ?
****
Q: Is there any difference between RNA and DNA in there functions ?
What are some foods enjoyed in nicaragua ?
The result for multiplication ?
What causes VOC ?

A: The result for multiplication ?
****
Q: Are there politacal parties in poland ?
What were the aims of the propaganda movement led by rizal ?
How many movements does a symphony tipically have ?
How many cups is 483 grams ?

A:
How many movements does a symphony tipically have ?
****