CREATE TABLE table_203_420 (id NUMBER, "#" NUMBER, "stadium" CLOB, "capacity" NUMBER, "city" CLOB, "home team" CLOB)

which stadium has the largest number of seats ?
SELECT "stadium" FROM table_203_420 ORDER BY "capacity" DESC LIMIT 1
SELECT "stadium" FROM "table_203_420" ORDER BY "capacity" DESC FETCH FIRST 1 ROWS ONLY