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_22 ( final_round VARCHAR, first_round VARCHAR )

### Question ###
Which final round had a first round of 20?

### Accurate SQL ###

SELECT final_round FROM table_name_22 WHERE first_round = 20