CREATE TABLE table_45589 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "Location Attendance" TEXT, "Record" TEXT)

who had the high points on november 20?
SELECT "High points" FROM table_45589 WHERE "Date" = 'november 20'
SELECT "High points" FROM "table_45589" WHERE "Date" = 'november 20'