Which Polish Cup has a Puchat Ligi larger than 0?
CREATE TABLE table_60818 (
    "Player" text,
    "Position" text,
    "Ekstraklasa" real,
    "Polish Cup" real,
    "Puchat Ligi" real,
    "UEFA Cup" real,
    "Total" real
)
SELECT AVG("Polish Cup") FROM table_60818 WHERE "Puchat Ligi" > '0'
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 Polish Cup has a Puchat Ligi larger than 0? ### Input: CREATE TABLE table_60818 (
    "Player" text,
    "Position" text,
    "Ekstraklasa" real,
    "Polish Cup" real,
    "Puchat Ligi" real,
    "UEFA Cup" real,
    "Total" real
) ### Response: SELECT AVG("Polish Cup") FROM table_60818 WHERE "Puchat Ligi" > '0'