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

Example Input: Beaune, Nuits St George and Chambertin are wines from which French wine region?
Example Output: beaune

Example Input: Who played Bond Girl Domino Petachi in Never Say Never Again?
Example Output: never say never again

Example Input: After which war did Britain gain Ceylon. Mauritius, Trinidad and Tobago?
Example Output:
britain