Q: Determine the topic of the question. Question: "where does the expression "knocking on wood" come from?" Topic:
A: Knocking on wood

Question: Determine the topic of the question. Question: "how many percent is a basis point?" Topic:
Answer: Basis point

[Q]: Determine the topic of the question. Question: "What does the class mean for SDHC cards??" Topic:
****
[A]: Secure Digital

input: Please answer the following: Determine the topic of the question. Question: "what is the controlled substance act known as?" Topic:
++++++++++
output: Controlled Substances Act

Please answer this: Determine the topic of the question. Question: "who wrote rhythm of the ancient mariner?" Topic:
++++++++
Answer: The Rime of the Ancient Mariner

Question: Determine the topic of the question. Question: "where to buy potato bread made without wheat?" Topic:
Answer:
Potato bread