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_21091145_1 (opponent VARCHAR, black_knights_points VARCHAR)
### Question:
Name the opponent for black knights points 27
### Answer:
SELECT opponent FROM table_21091145_1 WHERE black_knights_points = 27