What is the winning driver of round 7?
CREATE TABLE table_1137696_3 (winning_driver VARCHAR, round VARCHAR)
SELECT winning_driver FROM table_1137696_3 WHERE round = 7
### Context: CREATE TABLE table_1137696_3 (winning_driver VARCHAR, round VARCHAR) ### Question: What is the winning driver of round 7? ### Answer: SELECT winning_driver FROM table_1137696_3 WHERE round = 7