How many games have Air Force as the opponent?
CREATE TABLE table_21091162_1 (game INTEGER, opponent VARCHAR)
SELECT MAX(game) FROM table_21091162_1 WHERE opponent = "Air Force"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21091162_1 (game INTEGER, opponent VARCHAR) Question: How many games have Air Force as the opponent? [/INST] SELECT MAX(game) FROM table_21091162_1 WHERE opponent = "Air Force" </s>