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_23 (points_difference VARCHAR, played VARCHAR, points_for VARCHAR)
### Question:
Which Points difference has Played of 32, and Points for of 840?
### Answer:
SELECT points_difference FROM table_name_23 WHERE played = "32" AND points_for = "840"