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_19 (points_for VARCHAR, played VARCHAR, lost VARCHAR)
### Question:
What is the points number when 20 shows for played, and lost is 0?
### Answer:
SELECT points_for FROM table_name_19 WHERE played = "20" AND lost = "0"