what is the highest amount of silver when gold is 0 for soviet union?
CREATE TABLE table_name_50 (silver INTEGER, gold VARCHAR, nation VARCHAR)
SELECT MAX(silver) FROM table_name_50 WHERE gold = 0 AND nation = "soviet union"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_50 (silver INTEGER, gold VARCHAR, nation VARCHAR) Question: what is the highest amount of silver when gold is 0 for soviet union? [/INST] SELECT MAX(silver) FROM table_name_50 WHERE gold = 0 AND nation = "soviet union" </s>