How many races had #99 gainsco/bob stallings racing in round 10?
CREATE TABLE table_19751479_4 (fastest_lap VARCHAR, rnd VARCHAR, pole_position VARCHAR)
SELECT COUNT(fastest_lap) FROM table_19751479_4 WHERE rnd = 10 AND pole_position = "#99 GAINSCO/Bob Stallings Racing"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19751479_4 (fastest_lap VARCHAR, rnd VARCHAR, pole_position VARCHAR) Question: How many races had #99 gainsco/bob stallings racing in round 10? [/INST] SELECT COUNT(fastest_lap) FROM table_19751479_4 WHERE rnd = 10 AND pole_position = "#99 GAINSCO/Bob Stallings Racing" </s>