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_27133147_3 (date_of_vacancy VARCHAR, incoming_head_coach VARCHAR)
### Question:
If the incoming head coach is Carlos Azenha, what is the date of vacancy?
### Answer:
SELECT date_of_vacancy FROM table_27133147_3 WHERE incoming_head_coach = "Carlos Azenha"