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_12 ( score VARCHAR, result VARCHAR )

### Question ###
What was the score for the match that had the result of Hunter Mariners def. Castleford Tigers?

### Accurate SQL ###

SELECT score FROM table_name_12 WHERE result = "hunter mariners def. castleford tigers"