instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
In America, as what was Bill Shoemaker famous?
answer:
bill shoemaker

question:
Who was Prime Minister of Australia at the outbreak of World War I?
answer:
australia

question:
Which film, released in 1973 and featuring the main characters called Henry Shaw Gondorff and Johnny Kelly Hooker won the award for best picture in 1974 ?
answer:
academy award for best picture