What episode number had a cable ranking of 8?
CREATE TABLE table_24399615_4 (episode_no INTEGER, cable_rank VARCHAR)
SELECT MIN(episode_no) FROM table_24399615_4 WHERE cable_rank = "8"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_24399615_4 (episode_no INTEGER, cable_rank VARCHAR) Question: What episode number had a cable ranking of 8? [/INST] SELECT MIN(episode_no) FROM table_24399615_4 WHERE cable_rank = "8" </s>