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: Which former 'Eastenders' actor and Labour activist was elected to be one of the West Midlands representatives in the European parliamentary elections of 1999?

Output: eastenders

Input: Consider Input: What is the capital of the US state of California?
Output: california