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_14 ( driver VARCHAR, chassis___engine VARCHAR )

### Question ###
Who is the driver of the chassis-engine porsche 956 gti?

### Accurate SQL ###

SELECT driver FROM table_name_14 WHERE chassis___engine = "porsche 956 gti"