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_21 (opponent VARCHAR, points VARCHAR, november VARCHAR)
### Question:
Which opponent has points less than 18, and a november greater than 11?
### Answer:
SELECT opponent FROM table_name_21 WHERE points < 18 AND november > 11