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_29302711_13 (country VARCHAR, name VARCHAR)

### Question ###
What country does the player named Mark Cox play for?

### Accurate SQL ###

SELECT country FROM table_29302711_13 WHERE name = "Mark Cox"