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

Input: Consider Input: Buried in neither Westminster nor Windsor, where is the tomb of Edward II?

Output: edward ii of england


Input: Consider Input: Who wrote `20,000 Leagues Under The Sea`?

Output: 20,000 leagues under the sea


Input: Consider Input: Because of his advocation for the use of direct current (DC) for electric power distribution, Thomas Edison developed a bitter rivalry with which other genius who advocated alternating current (AC)?


Output: alternating current