What are the dates where the versus team is South Africa?
CREATE TABLE table_21907770_4 (date VARCHAR, versus VARCHAR)
SELECT date FROM table_21907770_4 WHERE versus = "South Africa"
### Context: CREATE TABLE table_21907770_4 (date VARCHAR, versus VARCHAR) ### Question: What are the dates where the versus team is South Africa? ### Answer: SELECT date FROM table_21907770_4 WHERE versus = "South Africa"