What is the average amount of silver medals Montenegro, who has less than 15 bronze and more than 11 total medals, has?
CREATE TABLE table_name_87 (silver INTEGER, total VARCHAR, bronze VARCHAR, nation VARCHAR)
SELECT AVG(silver) FROM table_name_87 WHERE bronze < 15 AND nation = "montenegro" AND total > 11
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_87 (silver INTEGER, total VARCHAR, bronze VARCHAR, nation VARCHAR) Question: What is the average amount of silver medals Montenegro, who has less than 15 bronze and more than 11 total medals, has? [/INST] SELECT AVG(silver) FROM table_name_87 WHERE bronze < 15 AND nation = "montenegro" AND total > 11 </s>