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: Which writer rode Devon Loch in the 1956 Grand National?
Example output: dick francis
Example explanation: The answer is precise and accurately answers the question based on a fact. This is a good example
Q: Russian musician Maxim Vengerov is famous for playing which instrument?
A:
violin