instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Who sang the theme tune to the James Bond film Die Another Day?
answer:
die another day

question:
Which 1995 'Space' move starred Tom Hanks; Bill Paxton and Kevin Bacon?
answer:
tom hanks

question:
Which actress played Samantha in the comedy series Bewitched?
answer:
samantha