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

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

Example Input: Which current Broadway musical has a Japanese therapist character called Christmas Eve?
Example Output: christmas eve

Example Input: Who voiced 'Dougal' in the 2005 film 'The Magic Roundabout'?
Example Output:
dougal