Problem: Given the question: Determine the topic of the question. Question: "what are add ons?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Add-on

input question: Determine the topic of the question. Question: "what latitude is tropic of cancer?" Topic:???
output answer: Tropic of cancer

Determine the topic of the question. Question: "what state is new england in?" Topic:
----
Answer: New England

Q: Determine the topic of the question. Question: "what part of beef are rouladen cut from??" Topic:
A: Rouladen

Question: Determine the topic of the question. Question: "what are batteries made up of?" Topic:
Answer: Automotive battery

Please answer this: Determine the topic of the question. Question: "how much total wealth in USA?" Topic:
++++++++
Answer:
Wealth in the United States