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

[EX Q]: What is the largest city in Bavaria?
[EX A]: bavaria

[EX Q]: The Ivy League University 'Dartmouth College' is in which US state?
[EX A]: dartmouth college

[EX Q]: What style of commercial vehicle body, incorporating an enclosed box body extended over the cab, takes its name from the town in Bedfordshire where the Bedford commercial vehicle plant was located?
[EX A]:
bedford