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_2850912_3 (nationality VARCHAR, player VARCHAR)

### Question ###
What is Robert Dirk's nationality?

### Accurate SQL ###

SELECT nationality FROM table_2850912_3 WHERE player = "Robert Dirk"