What is the average Total for the Rank of 6, when Silver is smaller than 0?
CREATE TABLE table_name_36 (total INTEGER, rank VARCHAR, silver VARCHAR)
SELECT AVG(total) FROM table_name_36 WHERE rank = 6 AND silver < 0
### Context: CREATE TABLE table_name_36 (total INTEGER, rank VARCHAR, silver VARCHAR) ### Question: What is the average Total for the Rank of 6, when Silver is smaller than 0? ### Answer: SELECT AVG(total) FROM table_name_36 WHERE rank = 6 AND silver < 0