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 (island VARCHAR, airportname VARCHAR)
### Question:
On which island is Esperadinha airport located?
### Answer:
SELECT island FROM table_name_53 WHERE airportname = "esperadinha airport"