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: How is electricty generated and distributed to your homes ?
How many different kind of trees are they ?
What does the spainsh flag look like ?
What is the population of people in korea ?

Answer: How many different kind of trees are they ?


Question: What is improper disposal of chemicals ?
A sentence for synonyms ?
How do csi 's do dna tests ?
In what year was coca cola first invented ?

Answer: A sentence for synonyms ?


Question: What do cockatiels normaly cost ?
How can you become famous in clubpenguin ?
How much is Michael Jordan 's South Carolina College Card Worth ?
Why rabbit population was able to displace the native species ?

Answer:
Why rabbit population was able to displace the native species ?