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.

[EX Q]: Where is the oxygen flow sensor located on a Chevy Malibu ?
Your rosemary plant is turning brown ?
Where did eminem live when he was small ?
How do you separate mixture hetengeneous from homogeneous ?
[EX A]: Your rosemary plant is turning brown ?

[EX Q]: What are three rules in softball ?
Is corn an annual or a perennial ?
On boogie superstar how do you become a superstar ?
Where did Estevanico travelexplore ?
[EX A]: Where did Estevanico travelexplore ?

[EX Q]: What is the primary focus of mechanical engineering ?
What is the young for cow ?
What are some birds the begin with the letter p ?
Do gamma rays have a positive charge ?
[EX A]:
What is the young for cow ?