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_27615445_1 (episode_air_date VARCHAR, audition_city VARCHAR)
### Question:
How many episode air dates are there for auditioning city Rio De Janeiro?
### Answer:
SELECT COUNT(episode_air_date) FROM table_27615445_1 WHERE audition_city = "Rio de Janeiro"