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_29 (release_date VARCHAR, production_num VARCHAR)
### Question:
When was Production Number 9105 released?
### Answer:
SELECT release_date FROM table_name_29 WHERE production_num = "9105"