What was the date of the game when the Canadiens had a record of 31–19–9?
CREATE TABLE table_name_40 (date VARCHAR, record VARCHAR)
SELECT date FROM table_name_40 WHERE record = "31–19–9"
### Context: CREATE TABLE table_name_40 (date VARCHAR, record VARCHAR) ### Question: What was the date of the game when the Canadiens had a record of 31–19–9? ### Answer: SELECT date FROM table_name_40 WHERE record = "31–19–9"