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_93 (date VARCHAR, type VARCHAR, works_number VARCHAR)
### Question:
What is Date, when Type is DS4-4-750, and when Works Number is 74409?
### Answer:
SELECT date FROM table_name_93 WHERE type = "ds4-4-750" AND works_number = "74409"