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: How much cholesterol in swiss cheese ?
Which country was the toaster invented in ?
What charge do DNA fragments have ?
What is the red oak tree 's scientific name ?

SOLUTION: How much cholesterol in swiss cheese ?

PROBLEM: 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 ?

SOLUTION: A sentence for synonyms ?

PROBLEM: Compaare and contrast ureters and urethra ?
What jobs were available in the 1800 's ?
How many documents can 20GB portable hold ?
What is the meaning of subsistence hunting ?

SOLUTION:
Compaare and contrast ureters and urethra ?