Which Polish Cup has a Puchat Ligi larger than 0?
CREATE TABLE table_name_20 (polish_cup INTEGER, puchat_ligi INTEGER)
SELECT AVG(polish_cup) FROM table_name_20 WHERE puchat_ligi > 0
### Context: CREATE TABLE table_name_20 (polish_cup INTEGER, puchat_ligi INTEGER) ### Question: Which Polish Cup has a Puchat Ligi larger than 0? ### Answer: SELECT AVG(polish_cup) FROM table_name_20 WHERE puchat_ligi > 0