Which Points difference has Points against of 786?
CREATE TABLE table_name_20 (points_difference VARCHAR, points_against VARCHAR)
SELECT points_difference FROM table_name_20 WHERE points_against = "786"
### Context: CREATE TABLE table_name_20 (points_difference VARCHAR, points_against VARCHAR) ### Question: Which Points difference has Points against of 786? ### Answer: SELECT points_difference FROM table_name_20 WHERE points_against = "786"