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_27913160_3 ( driver VARCHAR, round VARCHAR )

### Question ###
Who was the driver in round 4?

### Accurate SQL ###

SELECT driver FROM table_27913160_3 WHERE round = 4