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.

Example Input: 'Endless Love' is a song duet by Diana Ross and which singer/composer?
Example Output: lionel richie

Example Input: Who started Poor Richard's Almanac in 1732, helped draw up the US Declaration of Independence and the US Constitution and invented the lightning conductor?
Example Output: benjamin franklin

Example Input: Who was John Lennon's 2nd wife?
Example Output:
yoko ono