Which average Opened has a Manufacturer of vekoma?
CREATE TABLE table_name_19 (opened INTEGER, manufacturer VARCHAR)
SELECT AVG(opened) FROM table_name_19 WHERE manufacturer = "vekoma"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_19 (opened INTEGER, manufacturer VARCHAR) Question: Which average Opened has a Manufacturer of vekoma? [/INST] SELECT AVG(opened) FROM table_name_19 WHERE manufacturer = "vekoma" </s>