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

Ex Input:
What is the capital of the U.S. state of Connecticut?

Ex Output:
connecticut


Ex Input:
Field Marshal Arthur Wellesley, shares his better known title with which Southern Hemisphere capital city?

Ex Output:
arthur wellesley, 1st duke of wellington


Ex Input:
In which European country is the Alhambra palace?

Ex Output:

alhambra