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: Boiling point magnesium ?
What is willen hospice ?
Is Laura Wilder still alive ?
What is the scariest movie of all time and why ?

SOLUTION: Boiling point magnesium ?

PROBLEM: Has the datesheet of 10th class exams2009 of Pakistan been released ?
When was the decibel invented ?
What is norco 10325 ?
What is the next most abundant metal ?

SOLUTION: Has the datesheet of 10th class exams2009 of Pakistan been released ?

PROBLEM: Why was the roman army so succefull ?
Which substances are organic ?
How many levels are there in Silent Chasm in Mystery Dungeon ?
How can you contact hasbro ?

SOLUTION:
Why was the roman army so succefull ?