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

Input: Consider Input: Who played Lionel Hardcastle in the TV series 'As Time Goes By'?

Output: as time goes by


Input: Consider Input: What famous novel invented the terms thoughtcrime and doubleplusgood?

Output: newspeak


Input: Consider Input: Which American author wrote the Pulitzer Prize-winner 'A Death in the Family?


Output: a death in the family