user: Question: What is the total number of people in attendance when the game was at td banknorth garden, in a game higher than 31?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Attendance', 'Record', 'Points']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: [24.0, 'December 1, 2008', '@ Los Angeles Kings', '3–1', 'Staples Center', 15052.0, '9–9–6', 24.0]
SQL:

assistant: SELECT SUM("Attendance") FROM "Table" WHERE "Location" = 'td banknorth garden' AND "Game" > 31.0;