instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
The Bob Dylan songs 'Desolation Row', 'Tombstone Blues' and 'Like A Rolling Stone' featured on which album?
answer:
tombstone blues


question:
Released last month, People, Hell and Angels is a posthumous album made up of songs recorded by which artist in 1969 ?
answer:
angel


question:
John Alderton played teacher Bernard Hedges in which UK television series?
answer:

bernard hedges