Which race had a distance of 4 miles where the runner-up was not known?
CREATE TABLE table_name_22 (race_name VARCHAR, dist__miles_ VARCHAR, runner_up VARCHAR)
SELECT race_name FROM table_name_22 WHERE dist__miles_ = "4" AND runner_up = "not known"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_22 (race_name VARCHAR, dist__miles_ VARCHAR, runner_up VARCHAR) Question: Which race had a distance of 4 miles where the runner-up was not known? [/INST] SELECT race_name FROM table_name_22 WHERE dist__miles_ = "4" AND runner_up = "not known" </s>