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

[Q]: Which actor spoke the line I love the smell of napalm in the morning* in the 1979 film Apocalypse Now?
[A]: apocalypse now

[Q]: According to folklore, what was the name of the monster slain by 'Beowulf'?
[A]: beowulf

[Q]: Whose enormous yacht Eclipse launched in June 2009?
[A]:
eclipse