user: Question: Can you tell me the average Game that has the Team of @ Boston?
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: [60.0, 'March 3', 'Phoenix', 'W 111–99 (OT)', 'Rashard Lewis (29)', 'Rashard Lewis (12)', 'Hedo Türkoğlu , Rafer Alston (6)', 'Amway Arena 17,461', '44–16']
SQL:

assistant: SELECT AVG("Game") FROM "Table" WHERE "Team" = '@ Boston';