Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_12 (finals INTEGER, a_league VARCHAR, pre_season VARCHAR)
### Question:
Which Finals has a A-League of 0 6, and a Pre-Season larger than 0?
### Answer:
SELECT AVG(finals) FROM table_name_12 WHERE a_league = "0 6" AND pre_season > 0