which game had more in attendance , cardiff city or reading ?
CREATE TABLE table_204_318 (
    id number,
    "date" text,
    "opponent" text,
    "venue" text,
    "result" text,
    "attendance" number,
    "scorers" text
)
SELECT "opponent" FROM table_204_318 WHERE "opponent" IN ('cardiff city', 'reading') ORDER BY "attendance" DESC LIMIT 1
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: which game had more in attendance , cardiff city or reading ? ### Input: CREATE TABLE table_204_318 (
    id number,
    "date" text,
    "opponent" text,
    "venue" text,
    "result" text,
    "attendance" number,
    "scorers" text
) ### Response: SELECT "opponent" FROM table_204_318 WHERE "opponent" IN ('cardiff city', 'reading') ORDER BY "attendance" DESC LIMIT 1