What is the sum of the ranks with a total of 1 and silver less than 0.
CREATE TABLE table_name_83 (rank INTEGER, total VARCHAR, silver VARCHAR)
SELECT SUM(rank) FROM table_name_83 WHERE total = 1 AND silver < 0
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_83 (rank INTEGER, total VARCHAR, silver VARCHAR) Question: What is the sum of the ranks with a total of 1 and silver less than 0. [/INST] SELECT SUM(rank) FROM table_name_83 WHERE total = 1 AND silver < 0 </s>