user: Question: What is the sum of Game on February 28?
Columns: ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'February 5', '@ Boston', 'W 103–92 (OT)', 'Kevin Willis (28)', 'Kevin Willis (16)', 'Alvin Williams (6)', 'FleetCenter 17,892', '1-0']
SQL:

assistant: SELECT SUM("Game") FROM "Table" WHERE "Date" = 'February 28';