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 Input:
Can you give me more contributions of arturo alcaraz ?
What is the origin of football ?
What is molecular formula for Hydrobromic acid ?
Where were viking longboats built ?

Ex Output:
What is molecular formula for Hydrobromic acid ?


Ex Input:
Wich is the nickname of Michigan ?
Where was alson stoner born ?
What natural resource affects north africa 's economy ?
What are some instuments invented in the 20th century ?

Ex Output:
Wich is the nickname of Michigan ?


Ex Input:
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 ?

Ex Output:

When were cameras envented ?