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_50 (lost INTEGER, goals_against VARCHAR, position VARCHAR)
### Question:
What is the most losses for positions under 15 and 66 goals against?
### Answer:
SELECT MAX(lost) FROM table_name_50 WHERE goals_against = 66 AND position < 15