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 film was based on the story The Sentinel by Arthur C Clarke?

Output: arthur c. clarke


Input: Consider Input: In music, which band consists of Billy Gibbons, Dusty Hill and Frank Beard?

Output: frank beard


Input: Consider Input: What was the name of the Prime Minister of Egypt who was assassinated in 1910?


Output: egypt