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_35 (february INTEGER, opponent VARCHAR, game VARCHAR)
### Question:
What is the February number of the game played against the St. Louis Blues with a game number less than 58?
### Answer:
SELECT AVG(february) FROM table_name_35 WHERE opponent = "st. louis blues" AND game < 58