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_89 (release_date VARCHAR, part_number_s_ VARCHAR)
### Question:
What date was part number rk80533pz933256 released?
### Answer:
SELECT release_date FROM table_name_89 WHERE part_number_s_ = "rk80533pz933256"