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_25361570_2 (replaced_by VARCHAR, date_of_vacancy VARCHAR, date_of_appointment VARCHAR)
### Question:
Name the replaced by for august 9 
### Answer:
SELECT replaced_by FROM table_25361570_2 WHERE date_of_vacancy = "August 9" AND date_of_appointment = "August 9"