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_84 (date VARCHAR, surface VARCHAR, tournament VARCHAR)
### Question:
Name the date for hard surface and tournament of fort walton beach
### Answer:
SELECT date FROM table_name_84 WHERE surface = "hard" AND tournament = "fort walton beach"