Who wrote all the shows with 18.73 u.s. viewers?
CREATE TABLE table_1130632_1 (written_by VARCHAR, us_viewers__million_ VARCHAR)
SELECT written_by FROM table_1130632_1 WHERE us_viewers__million_ = "18.73"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1130632_1 (written_by VARCHAR, us_viewers__million_ VARCHAR) Question: Who wrote all the shows with 18.73 u.s. viewers? [/INST] SELECT written_by FROM table_1130632_1 WHERE us_viewers__million_ = "18.73" </s>