instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which jockey won the 1981 UK Grand National on Aldaniti?
answer:
aldaniti


question:
Who bad a number 1 in the 1980's with Circle in the Sand?
answer:
circle in the sand


question:
Amelia Bullmore plays DCI Gill Murray in which TV crime drama?
answer:

amelia bullmore