Problem: Determine the topic of the question. Question: "what does xylem transport?" Topic:

A: Xylem

Problem: Determine the topic of the question. Question: "how many rooms in borgata hotel?" Topic:

A: The Borgata

Problem: Determine the topic of the question. Question: "how are glacier caves formed??" Topic:

A: Glacier cave

Problem: Determine the topic of the question. Question: "what are use taxes??" Topic:

A:
Use tax