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_9 (last_title VARCHAR, home_ground_ VARCHAR, a_ VARCHAR)
### Question:
When was the last title of the team with a home ground of Sydney cricket ground?
### Answer:
SELECT last_title FROM table_name_9 WHERE home_ground_[a_] = "sydney cricket ground"