Which rd. occurred on 22 October?
CREATE TABLE table_1137718_2 (rd INTEGER, date VARCHAR)
SELECT MIN(rd) FROM table_1137718_2 WHERE date = "22 October"
### Context: CREATE TABLE table_1137718_2 (rd INTEGER, date VARCHAR) ### Question: Which rd. occurred on 22 October? ### Answer: SELECT MIN(rd) FROM table_1137718_2 WHERE date = "22 October"