instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which team lost the 2009 Superbowl to the Pittsburgh Steelers?
answer:
super bowl xliii


question:
'Bring It All Back' was the debut single for which group in 1999?
answer:
bring it all back


question:
Where were the 1968 Winter Olympic Games held?
answer:

1968 winter olympics