instruction:
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.
question:
Born in 1882, which famous Irishman left Sinn Fein in 1926, and founded Fianna Fail?
answer:
eamon de valera


question:
Martha Dandridge was the 1st lady of which American President?
answer:
george washington


question:
What is the name of the US writer and lecturer who wrote 'How to Win Friends and Influence People'?
answer:

dale carnegie