What was the week number when they played on Dec. 19?
CREATE TABLE table_name_79 (week VARCHAR, date VARCHAR)
SELECT COUNT(week) FROM table_name_79 WHERE date = "dec. 19"
### Context: CREATE TABLE table_name_79 (week VARCHAR, date VARCHAR) ### Question: What was the week number when they played on Dec. 19? ### Answer: SELECT COUNT(week) FROM table_name_79 WHERE date = "dec. 19"