Please answer this: Determine the topic of the question. Question: "what does oklahoma produce?" Topic:
++++++++
Answer: Oklahoma

Problem: Determine the topic of the question. Question: "how many percent is a basis point?" Topic:

A: Basis point

Problem: Given the question: Determine the topic of the question. Question: "how much total wealth in USA?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Wealth in the United States

input question: Determine the topic of the question. Question: "when did classification of races begin?" Topic:???
output answer: Race (human classification)

Determine the topic of the question. Question: "how is rfid tag powered?" Topic:
----
Answer: Radio-frequency identification

Q: Determine the topic of the question. Question: "what county is northville mi?" Topic:
A:
Northville, Michigan