The 2002 African Cup of Nations was held on what date?
CREATE TABLE table_name_20 (date VARCHAR, competition VARCHAR)
SELECT date FROM table_name_20 WHERE competition = "2002 african cup of nations"
### Context: CREATE TABLE table_name_20 (date VARCHAR, competition VARCHAR) ### Question: The 2002 African Cup of Nations was held on what date? ### Answer: SELECT date FROM table_name_20 WHERE competition = "2002 african cup of nations"