CREATE TABLE table_19353 ("Team" CLOB, "Average" CLOB, "Points" FLOAT, "Played" FLOAT, "1987-88" CLOB, "1988-89" CLOB, "1989-90" FLOAT)

How many points in 89/90 for the team with 55 in 87/88?
SELECT "1989-90" FROM table_19353 WHERE "1987-88" = '55'
SELECT "1989-90" FROM "table_19353" WHERE "1987-88" = '55'