Q: Determine the topic of the question. Question: "what is black hairy tongue disease?" Topic:
A: Black hairy tongue

Q: Determine the topic of the question. Question: "how many games did brett favre start in a row?" Topic:
A: Brett Favre

Q: Determine the topic of the question. Question: "what city is oregon state university in?" Topic:
A: Oregon State University

Q: Determine the topic of the question. Question: "what war led to Pearl Harbor?" Topic:
A:
Events leading to the attack on Pearl Harbor