Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

[EX Q]: Who took the lead role in the 2014 film The Imitation Game?
[EX A]: benedict cumberbatch

[EX Q]: Who hit No.1 with Hollaback Girl in 2005?
[EX A]: gwen stefani

[EX Q]: What is the name of the actress who had become famous for her role as the possessed girl, Regan, in the 1973 film The Exorcist?
[EX A]:
linda blair