What is the Points against for the ystradgynlais rfc club?
CREATE TABLE table_name_58 (points_against VARCHAR, club VARCHAR)
SELECT points_against FROM table_name_58 WHERE club = "ystradgynlais rfc"
### Context: CREATE TABLE table_name_58 (points_against VARCHAR, club VARCHAR) ### Question: What is the Points against for the ystradgynlais rfc club? ### Answer: SELECT points_against FROM table_name_58 WHERE club = "ystradgynlais rfc"