instruction:
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.
question:
Who is the head of the AOC ?
Tthe name of frederick douglass kids ?
When did lawn tennis become an Olympic sport ?
Who were famous people in Mexico ?
answer:
Tthe name of frederick douglass kids ?


question:
What kind of bond is k2o ?
How does the St Louis Arch reflect the culturre of it 's builders ?
What are 7 places that odysseus visted during his travel ?
What is the blar witch project about ?
answer:
What is the blar witch project about ?


question:
What causes opacity ?
What channel is kodocha on ?
Where is the homeland of tycho brahe ?
Professor Layton What is the answer to puzzle 24 ?
answer:

Professor Layton What is the answer to puzzle 24 ?