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_99 (opponent VARCHAR, date VARCHAR)
### Question:
Who is the opponent on September 9, 1979?
### Answer:
SELECT opponent FROM table_name_99 WHERE date = "september 9, 1979"