CREATE TABLE table_21664 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

what is the score in february 12 of the boston celtics team
SELECT "Score" FROM table_21664 WHERE "Team" = 'Boston Celtics'
SELECT "Score" FROM "table_21664" WHERE "Team" = 'Boston Celtics'