TASK DEFINITION: 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.
PROBLEM: Rome 's Flavian amphitheater site of gladiator games ect ?
What city is south of japan ?
What is the name of the original ocean ?
How much do english policemen get paid ?

SOLUTION: Rome 's Flavian amphitheater site of gladiator games ect ?

PROBLEM: Can a quadrilateral be classified as scalene ?
How many differant species of primates exist ?
What are the signs of positive stress ?
How do people 's actionmight affect a natural sand dune vegetation succession ?

SOLUTION: How do people 's actionmight affect a natural sand dune vegetation succession ?

PROBLEM: What do people from chile wear for school ?
Where did Sherlock homes meet his end ?
Why is an antihistamine used in OTC medication for allergies ?
What laws are made against child labor ?

SOLUTION:
Where did Sherlock homes meet his end ?