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

Example Input: What was Bon Jovi's first UK top ten hit single?
Example Output: bon jovi

Example Input: Who had hits with Stepping Out and Different For Girls?
Example Output: different for girls

Example Input: What was the title of Doctor And The Medics only number one hit single?
Example Output:
doctor and the medics