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

[EX Q]: Who won an Oscar for the music for Chariots of Fire in 1981?
[EX A]: chariots of fire

[EX Q]: Which current Broadway musical has a Japanese therapist character called Christmas Eve?
[EX A]: christmas eve

[EX Q]: What action figure, the first to be marketed to boys, was modified in 1974 with the addition of kung fu grip?
[EX A]:
action figure