user: Question: How many values for high assists when the game is 81?
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: [75.0, 'April 2', '@ Golden State', 'L 117–128 (OT)', 'David Lee (37)', 'David Lee (20)', 'David Lee (10)', 'Oracle Arena 19,230', '26–49']
SQL:

assistant: SELECT COUNT("High assists") FROM "Table" WHERE "Game" = 81.0;