What episode was written by Bobby Bell and Bill Lee?
CREATE TABLE table_12226390_4 (no_in_season INTEGER, written_by VARCHAR)
SELECT MAX(no_in_season) FROM table_12226390_4 WHERE written_by = "Bobby Bell and Bill Lee"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12226390_4 (no_in_season INTEGER, written_by VARCHAR) Question: What episode was written by Bobby Bell and Bill Lee? [/INST] SELECT MAX(no_in_season) FROM table_12226390_4 WHERE written_by = "Bobby Bell and Bill Lee" </s>