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

[Q]: Who was the father of Edward the Elder, the Anglo-Saxon King from 899 to 924?
[A]: edward the elder


[Q]: Krist Novoselic and Dave Grohl were two thirds of which band, formed in Aberdeen (Washington State) whose albums include Bleach and In Utero?
[A]: dave grohl


[Q]: In two films made in 2000 and 2003, what was the collective name of Cameron Diaz, Drew Barrymore and Lucy Liu?
[A]:
cameron diaz