user: Question: What was the Bowl game in San Francisco, CA after 1968?
Columns: ['Season', 'Bowl game', 'Result', 'Opponent', 'Stadium', 'Location', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1946.0, '1947 Sun Bowl', 'L 18–6', 'Cincinnati Bearcats', 'Kidd Field', 'El Paso, TX', '10,000']
SQL:

assistant: SELECT "Bowl game" FROM "Table" WHERE "Season" > 1968.0 AND "Location" = 'San Francisco, CA';