Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_51 ( points_against VARCHAR, drawn VARCHAR, tries_for VARCHAR )

### Question ###
For the club that had tries of 50 and drawn of 0, what were the points?

### Accurate SQL ###

SELECT points_against FROM table_name_51 WHERE drawn = "0" AND tries_for = "50"