Problem: What was alexander graham bell known for?

A: Telephone

Problem: Given the question: What products are made in the usa?
++++++++++++++++++++++++++++++++
The answer is:
Industrial Organic Chemicals, NEC

input question: What teams has lionel messi played for????
output answer: FC Barcelona B

Where was battle of verdun located?
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Answer: Verdun

Q: What is the capital of oregon?
A: Salem

[Q]: What are the basic beliefs of islam religion?
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[A]:
Monotheism