CREATE TABLE table_name_57 (silver_medals VARCHAR2, gold_medals VARCHAR2, total_medals VARCHAR2)

How many silvers for a school with 2 golds and over 2 total?
SELECT silver_medals FROM table_name_57 WHERE gold_medals = 2 AND total_medals > 2
SELECT "silver_medals" FROM "table_name_57" WHERE "gold_medals" = 2 AND "total_medals" > 2