CREATE TABLE table_203_873 (id DECIMAL, "model name" TEXT, "length" TEXT, "width" TEXT, "height" TEXT, "riders" DECIMAL, "capacity" DECIMAL, "description" TEXT, "portable" TEXT, "notes" DECIMAL)

what is the next model listed after disk ` o ?
SELECT "model name" FROM table_203_873 WHERE id = (SELECT id FROM table_203_873 WHERE "model name" = "disk'o") + 1
SELECT "model name" FROM "table_203_873" WHERE "id" = (SELECT "id" FROM "table_203_873" WHERE "disk'o" = "model name") + 1