Question: Determine the topic of the question. Question: "how did the penguins acquire sidney crosby?" Topic:
Answer: Sidney Crosby

Question: Determine the topic of the question. Question: "what is kathmandu known for?" Topic:
Answer: Kathmandu

Question: Determine the topic of the question. Question: "what is muse's lead singer's name?" Topic:
Answer:
Muse (band)