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.
--------
Question: What is molar mass ?
When were cameras envented ?
How many litres in a 40 pounds propane tank ?
How much money do ER doctors make in a month ?

Answer: When were cameras envented ?

Question: Average Georgia salary for a chemical engineer ?
3rd richest person ?
Where is the fuel filter located on a 1997 gmc suburban ?
How do you make penis longer ?

Answer: 3rd richest person ?

Question: What city is half way between chicago and tampa ?
How can you be a warewolf on sims ?
Spore how to get the planet buster ?
At what temperature does alcohol start to boil at ?

Answer:
Spore how to get the planet buster ?