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_38 (opponent VARCHAR, competition VARCHAR, date VARCHAR)
### Question:
Which opponent is friendly and played on 15-08-2012?
### Answer:
SELECT opponent FROM table_name_38 WHERE competition = "friendly" AND date = "15-08-2012"