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_2503102_2 ( driver_s_ VARCHAR, primary_sponsor VARCHAR )

### Question ###
Who drives the abc supply sponsored cor?

### Accurate SQL ###

SELECT driver_s_ FROM table_2503102_2 WHERE primary_sponsor = "ABC Supply"