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

[Q]: Chris Difford and Glenn Tilbrook founded which band in 1974?
[A]: chris difford


[Q]: The rivers Axe, Brue, Cary, Parrett, eta, are in which English county?
[A]: castle cary


[Q]: The military action popularly known as The Charge of the Light Brigade took place in which war?
[A]:
charge of the light brigade