In Round 6, how many winning drivers were there?
CREATE TABLE table_11056278_3 (winning_driver VARCHAR, rnd VARCHAR)
SELECT COUNT(winning_driver) FROM table_11056278_3 WHERE rnd = 6
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_11056278_3 (winning_driver VARCHAR, rnd VARCHAR) Question: In Round 6, how many winning drivers were there? [/INST] SELECT COUNT(winning_driver) FROM table_11056278_3 WHERE rnd = 6 </s>