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: In which US state is the Klickitat River?
Example Output: washington

Example Input: Who, in the Bible, was the twin brother of Jacob?
Example Output: esau

Example Input: Nadezhda von Meck was the patron of which great composer, and to whom he dedicated his fourth symphony?
Example Output:
pyotr ilyich tchaikovsky