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_28436909_4 (canadian_chapters VARCHAR, founding_date VARCHAR)
### Question:
When 1872-10-10 is the founding date what are the canadian chapters?
### Answer:
SELECT canadian_chapters FROM table_28436909_4 WHERE founding_date = "1872-10-10"