Problem: Determine the topic of the question. Question: "where did the persian war take place?" Topic:

A: Greco-Persian Wars

Problem: Determine the topic of the question. Question: "what do porcupines eat?" Topic:

A: Porcupine

Problem: Determine the topic of the question. Question: "What group took home the award for best rock album at the Australian Recording Industry Association (ARIA) Music Awards??" Topic:

A: ARIA Music Awards

Problem: Determine the topic of the question. Question: "where do cruises dock in new york city?" Topic:

A:
New York Passenger Ship Terminal