Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

[Q]: Kronos (or Cronus) was the Greek equivalent of which Roman god?
[A]: cronus


[Q]: What is the capital of the US state of California?
[A]: california


[Q]: What television staple, developed by Beavis and Butt-head creator Mike Judge, is having its final episodes air this Sunday, following a 13 year run?
[A]:
beavis and butt-head