CREATE TABLE table_204_750 (id DECIMAL, "team" TEXT, "stadium" TEXT, "capacity" DECIMAL, "seated" DECIMAL)

besides merthyr town , which other team had the highest number of capacity ?
SELECT "team" FROM table_204_750 WHERE "team" <> 'merthyr town' ORDER BY "capacity" DESC LIMIT 1
SELECT "team" FROM "table_204_750" WHERE "team" <> 'merthyr town' ORDER BY "capacity" DESC NULLS LAST LIMIT 1