Who won the episode in which Sean Lock was Rufus's guest?
CREATE TABLE table_19930660_2 (winner VARCHAR, rufus_guest VARCHAR)
SELECT winner FROM table_19930660_2 WHERE rufus_guest = "Sean Lock"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19930660_2 (winner VARCHAR, rufus_guest VARCHAR) Question: Who won the episode in which Sean Lock was Rufus's guest? [/INST] SELECT winner FROM table_19930660_2 WHERE rufus_guest = "Sean Lock" </s>