What is the sum of the gold medals of the total nation, which has more than 19 silver medals?
CREATE TABLE table_name_74 (gold INTEGER, nation VARCHAR, silver VARCHAR)
SELECT SUM(gold) FROM table_name_74 WHERE nation = "total" AND silver > 19
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_74 (gold INTEGER, nation VARCHAR, silver VARCHAR) Question: What is the sum of the gold medals of the total nation, which has more than 19 silver medals? [/INST] SELECT SUM(gold) FROM table_name_74 WHERE nation = "total" AND silver > 19 </s>