CREATE TABLE table_34869 ("Team" TEXT, "Average" FLOAT, "Points" FLOAT, "Played" FLOAT, "1989-90" TEXT, "1990-91" TEXT, "1991-1992" FLOAT)

Which team has a 1990-91 number of 39 and a 1989-90 number of 34?
SELECT "Team" FROM table_34869 WHERE "1990-91" = '39' AND "1989-90" = '34'
SELECT "Team" FROM "table_34869" WHERE "1989-90" = '34' AND "1990-91" = '39'