Problem: Given the question: Determine the topic of the question. Question: "what is cubic ft?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Cubic foot

input question: Determine the topic of the question. Question: "where did erisa come from?" Topic:???
output answer: Employee Retirement Income Security Act

Determine the topic of the question. Question: "how many presidents of the us?" Topic:
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Answer: List of Presidents of the United States

Q: Determine the topic of the question. Question: "how much does a gold bar weigh?" Topic:
A: Gold bar

Question: Determine the topic of the question. Question: "who sang sun city?" Topic:
Answer: Sun City (song)

Please answer this: Determine the topic of the question. Question: "how much more time does chemo give to people with renal cancer?" Topic:
++++++++
Answer:
Renal cell carcinoma