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_85 (att_cmp_int VARCHAR, effic VARCHAR)

### Question ###
what was the att-cmp-int for the qb with an effic of 127.89?

### Accurate SQL ###

SELECT att_cmp_int FROM table_name_85 WHERE effic = 127.89