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]: 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 ?
[A]: What is differ between a hot and cold front ?


[Q]: Can you hack Sonic Heroes without a Action Replay ?
How do you replace a headlight bulb in a 2001 VW jetta ?
How do injuries occur ?
What are maines manfactured goods ?
[A]: What are maines manfactured goods ?


[Q]: The 4 official languages of spain ?
Can cinnamon be grown in Ohio ?
How do you find out who made the sundial ?
What color is a Mink ?
[A]:
The 4 official languages of spain ?