Problem: Given the question: Determine the topic of the passage. "By international agreement it has been set at 1,852 metres exactly (about 6,076 feet)." Topic:
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The answer is:
Nautical mile


Problem: Given the question: Determine the topic of the passage. "Orono is a town in Penobscot County , Maine , United States ." Topic:
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The answer is:
Orono, Maine


Problem: Given the question: Determine the topic of the passage. "Central America consists of seven countries: Belize , Costa Rica , El Salvador , Guatemala , Honduras , Nicaragua , and Panama ." Topic:
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The answer is:

Central america