[Q]: Determine the topic of the question. Question: "what caused ww?" Topic:
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[A]: Causes of World War I

input: Please answer the following: Determine the topic of the question. Question: "how much does united states spend on health care?" Topic:
++++++++++
output: Health care in the United States

Please answer this: Determine the topic of the question. Question: "where does the expression "knocking on wood" come from?" Topic:
++++++++
Answer: Knocking on wood

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

A: Dredging

Problem: Given the question: Determine the topic of the question. Question: "what branch of the military is delta force?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Delta Force

Problem: Determine the topic of the question. Question: "what is a vm server?" Topic:

A:
Virtual machine