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.

[Q]: What are inorganic substances in the earth ?
What was the most popular house in Ancient Greece ?
What is scientifical theory ?
When should formal communication be used ?
[A]: What is scientifical theory ?


[Q]: 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 ?
[A]: A sentence for synonyms ?


[Q]: 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 ?
[A]:
What is molecular formula for Hydrobromic acid ?