Determine the topic of the question. Question: "what measurement is a furlong?" Topic:
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Answer: Furlong

Q: Determine the topic of the question. Question: "how does a dredge work??" Topic:
A: Dredging

Question: Determine the topic of the question. Question: "where is loxahatchee fl at?" Topic:
Answer: Loxahatchee, Florida

[Q]: Determine the topic of the question. Question: "What are the busiest airports in the world?" Topic:
****
[A]: World's busiest airport

input: Please answer the following: Determine the topic of the question. Question: "when was washington elected president?" Topic:
++++++++++
output: George Washington

Determine the topic of the question. Question: "What is the disk defragmenter tool?" Topic:
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Answer:
Defragmentation