user: Question: What is the latest date for a game over 69 with a St. Louis Blues opponent?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location/attendance', 'Record']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [61.0, 2.0, 'Toronto Maple Leafs', '2-5', 'Toronto', '26-29-6']
SQL:

assistant: SELECT MAX("Date") FROM "Table" WHERE "Game" > 69.0 AND "Opponent" = 'St. Louis Blues';