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_53 (date_of_appointment VARCHAR, outgoing_manager VARCHAR)
### Question:
What was the date of appointment for javier aguirre's replacement?
### Answer:
SELECT date_of_appointment FROM table_name_53 WHERE outgoing_manager = "javier aguirre"