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_9 (construction_completed VARCHAR, listed VARCHAR, deleted VARCHAR)
### Question:
When was construction completed that was listed on 09/21/1984 and a Deleted of 11/04/1999?
### Answer:
SELECT construction_completed FROM table_name_9 WHERE listed = "09/21/1984" AND deleted = "11/04/1999"