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:
What were the Chinese fighting for in the Chinese Revolution ?
Where is the pituitary located in the brain ?
What is differ between a hot and cold front ?
Where do you get mesa in spectrobes ?
answer:
What is differ between a hot and cold front ?


question:
The birth of Jesus Christ ?
What are the two main componants of a virus ?
Where is the cerebellum found ?
How can you make spongebob real ?
answer:
The birth of Jesus Christ ?


question:
What is the significance of the study on teenagers smoking ?
Are bamboo monkeys warm blooded or cold blooded ?
When wasElvis Presley born ?
What specific duty does subcommittee have ?
answer:

When wasElvis Presley born ?