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_80 (free VARCHAR, total VARCHAR)

### Question ###
What was the free score of the skater with a total of 156.67?

### Accurate SQL ###

SELECT free FROM table_name_80 WHERE total = 156.67