Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Input: Consider Input: Which female had a hit in 2011 Hold It Against Me?

Output: britney spears


Input: Consider Input: What name was given to a series of thirty evening radio speeches given by US President Franklin D. Roosevelt in 1933 and 1944?

Output: fireside chats


Input: Consider Input: Dmitri, Ivan and Alexei are the eponymous central characters of which 1880 novel by Fyodor Dostoyevsky?


Output: the brothers karamazov