user: Question: Give me the kickoff time of the game that was aired on CBS against the St. Louis Cardinals. 
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Kickoff [a ]', 'Game site', 'TV', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Week', 'Date', 'Opponent', 'Result', 'Kickoff [a ]', 'Game site', 'TV', 'Attendance', 'Record']
SQL:

assistant: SELECT "Kickoff [a ]" FROM "Table" WHERE "TV" = 'CBS' AND "Opponent" = 'St. Louis Cardinals';