user: Question: What is the sum of the game with the Boston Bruins as the opponent?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Attendance', 'Record', 'Points']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: [36.0, 'January 3', 'Toronto Maple Leafs', '3–1 (L)', 'Toronto', 19406.0, '13–18–5', 31.0]
SQL:

assistant: SELECT SUM("Game") FROM "Table" WHERE "Opponent" = 'Boston Bruins';