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_6 ( match_points VARCHAR, lost VARCHAR, bonus_points VARCHAR )

### Question ###
What is the amount of match points for a club that lost 18 and has 11 bonus points?

### Accurate SQL ###

SELECT match_points FROM table_name_6 WHERE lost = "18" AND bonus_points = "11"