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

Input: Consider Input: Which BBC current affairs programme, the longest-running in the world, is 60 years old this year ?

Output: bbc


Input: Consider Input: Of which Canadian Province is Labrador a part?

Output: canada


Input: Consider Input: Closing Time was a sequel to which famous novel of 1961?


Output: closing time