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_19 (position INTEGER, against VARCHAR, team VARCHAR)
### Question:
What is the average Position with less than 57 against and the team is Juventus?
### Answer:
SELECT AVG(position) FROM table_name_19 WHERE against < 57 AND team = "juventus"