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

Input: Consider Input: In which classic T.V. crime series did Captain Frank Furillo appear ?

Output: frank furillo


Input: Consider Input: Which country had a parliament called the Duma?

Output: state duma


Input: Consider Input: David McCallum played the character Illya Kuryakin in which TV series?


Output: david mccallum