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_83 (representative VARCHAR, title VARCHAR, termination_of_mission VARCHAR)

### Question ###
Which representative was the Ambassador Extraordinary and Plenipotentiary and had a Termination of Mission date September 20, 1996?

### Accurate SQL ###

SELECT representative FROM table_name_83 WHERE title = "ambassador extraordinary and plenipotentiary" AND termination_of_mission = "september 20, 1996"