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_11 (november INTEGER, game VARCHAR, opponent VARCHAR)
### Question:
What is the highest November date that has a game under 19 and opponents of the Minnesota North Stars?
### Answer:
SELECT MAX(november) FROM table_name_11 WHERE game < 19 AND opponent = "minnesota north stars"