When is the earliest year founded for houses named after the river benue?
CREATE TABLE table_name_56 (founded INTEGER, named_after VARCHAR)
SELECT MIN(founded) FROM table_name_56 WHERE named_after = "river benue"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_56 (founded INTEGER, named_after VARCHAR) Question: When is the earliest year founded for houses named after the river benue? [/INST] SELECT MIN(founded) FROM table_name_56 WHERE named_after = "river benue" </s>