input question: Determine the topic of the question. Question: "what is metformin used for?" Topic:???
output answer: Metformin

Determine the topic of the question. Question: "where do cruises dock in new york city?" Topic:
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Answer: New York Passenger Ship Terminal

Q: Determine the topic of the question. Question: "what is the format of the canadian citizenship test?" Topic:
A: Canadian Citizenship Test

Question: Determine the topic of the question. Question: "what is busiest airport in US?" Topic:
Answer: List of the busiest airports in the United States

[Q]: Determine the topic of the question. Question: "how a rocket engine works?" Topic:
****
[A]: Rocket engine

Problem: Given the question: Determine the topic of the question. Question: "What did the augurs use to interpret the will of the gods??" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Augur