Question: When 6th, south division 2 is the mens 1st xi what is the mens 2nd xi?
Schema: create table table_21576644_2 (mens_2nd_xi varchar, mens_1st_xi varchar, PRIMARY KEY (mens_2nd_xi))
SQL: select mens_2nd_xi from table_21576644_2 where mens_1st_xi = "6th, south division 2"