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

Example Input: Devil's Tower National Monument in Wyoming, USA features prominently in which landmark 1977 science fiction film?
Example Output: devils tower

Example Input: Which American film actress, born in 1947, had a 14 year relationship with Clint Eastwood, starring with him in several films before splitting up in 1989?
Example Output: clint eastwood

Example Input: Who wrote the novellas 'The Cricket On The Hearth' and 'The Battle Of Life'?
Example Output:
the battle of life