user: Question: What is High Assists, when High Points is "Tayshaun Prince (23)"?
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: [17.0, 'December 2', '@ San Antonio', 'W 89–77 (OT)', 'Allen Iverson , Rasheed Wallace (19)', 'Tayshaun Prince (12)', 'Rodney Stuckey (7)', 'AT&T Center 17,582', '11–6']
SQL:

assistant: SELECT "High assists" FROM "Table" WHERE "High points" = 'Tayshaun Prince (23)';