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_18710512_3 (format VARCHAR, other_details VARCHAR)
### Question:
What format for the release that had 2000 copies?
### Answer:
SELECT format FROM table_18710512_3 WHERE other_details = "2000 copies"