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_90 (discs VARCHAR, region_1_release VARCHAR)
### Question:
What discs has a region 1 release date of January 22, 2008?
### Answer:
SELECT discs FROM table_name_90 WHERE region_1_release = "january 22, 2008"