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_22 (attendance INTEGER, home VARCHAR)
### Question:
What was the average attendance when Chicago Bears were the home team?
### Answer:
SELECT AVG(attendance) FROM table_name_22 WHERE home = "chicago bears"