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_31 (points_for VARCHAR, played VARCHAR, club VARCHAR)
### Question:
What points has 18 for the played and bala rfc as the club?
### Answer:
SELECT points_for FROM table_name_31 WHERE played = "18" AND club = "bala rfc"