Name the production code by paul lieberstein
CREATE TABLE table_22948559_1 (production_code VARCHAR, written_by VARCHAR)
SELECT production_code FROM table_22948559_1 WHERE written_by = "Paul Lieberstein"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_22948559_1 (production_code VARCHAR, written_by VARCHAR) Question: Name the production code by paul lieberstein [/INST] SELECT production_code FROM table_22948559_1 WHERE written_by = "Paul Lieberstein" </s>