CREATE TABLE table_50501 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

What is High Assists, when High Points is 'Tayshaun Prince (23)'?
SELECT "High assists" FROM table_50501 WHERE "High points" = 'tayshaun prince (23)'
SELECT "High assists" FROM "table_50501" WHERE "High points" = 'tayshaun prince (23)'