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
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1137696_3 (winning_driver VARCHAR, round VARCHAR) Question: What is the winning driver of round 7? [/INST] SELECT winning_driver FROM table_1137696_3 WHERE round = 7 </s>