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: Why were the laws of thermodynamics created ?
What countries have brownies as a popular food ?
What is triangular tile used for ?
What is valentina tereshkovas sisters name ?

A: What is valentina tereshkovas sisters name ?
****
Q: Where did Athenians come from ?
Are baby elephants called cavles ?
What is villanova 's mascot 's name ?
What the dangers of visible light ?

A: What the dangers of visible light ?
****
Q: Where is ohio state univeristy located ?
How can you get bipolar disorder ?
What are the importance of statistics ?
How did pericles strengthen democracy culturally ?

A:
What are the importance of statistics ?
****