Name the host when first premiere is august 3, 2007
CREATE TABLE table_1597866_3 (host VARCHAR, first_premiere VARCHAR)
SELECT host FROM table_1597866_3 WHERE first_premiere = "August 3, 2007"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1597866_3 (host VARCHAR, first_premiere VARCHAR) Question: Name the host when first premiere is august 3, 2007 [/INST] SELECT host FROM table_1597866_3 WHERE first_premiere = "August 3, 2007" </s>