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_22822559_4 (date VARCHAR, team VARCHAR)
### Question:
On what date did the Pistons play @ toronto?
### Answer:
SELECT date FROM table_22822559_4 WHERE team = "@ Toronto"