What is the sum of rank when total is 3 and the nation is Australia?
CREATE TABLE table_name_12 (rank INTEGER, total VARCHAR, nation VARCHAR)
SELECT SUM(rank) FROM table_name_12 WHERE total = 3 AND nation = "australia"
### Context: CREATE TABLE table_name_12 (rank INTEGER, total VARCHAR, nation VARCHAR) ### Question: What is the sum of rank when total is 3 and the nation is Australia? ### Answer: SELECT SUM(rank) FROM table_name_12 WHERE total = 3 AND nation = "australia"