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.

Example Input: 1.0 L of water is how many grams ?
Where did scooter smiff use to live ?
Who invented the big mac6z ?
Which formula is marble ?
Example Output: Who invented the big mac6z ?

Example Input: Where is charmander in pokemon silver ?
Do guinea pigs carry a disease ?
How many pure breeds are there in petz dogz pack ?
The requirements for becoming a teacher ?
Example Output: The requirements for becoming a teacher ?

Example Input: What period do mammals belong to ?
How did nevil chamberlin die ?
What is true of ultraviolet rays ?
How big is a mini skateboard ?
Example Output:
How did nevil chamberlin die ?