Which Quantity has a Designation of type 4?
CREATE TABLE table_name_82 (quantity INTEGER, designation VARCHAR)
SELECT AVG(quantity) FROM table_name_82 WHERE designation = "type 4"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_82 (quantity INTEGER, designation VARCHAR) Question: Which Quantity has a Designation of type 4? [/INST] SELECT AVG(quantity) FROM table_name_82 WHERE designation = "type 4" </s>