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_22384475_1 (winner VARCHAR, margin VARCHAR)

### Question ###
Who won the match when the margin was 131 runs?

### Accurate SQL ###

SELECT winner FROM table_22384475_1 WHERE margin = "131 runs"