Who is the head linesman of the game on 1 February 2009?
CREATE TABLE table_name_46 (head_linesman VARCHAR, date VARCHAR)
SELECT head_linesman FROM table_name_46 WHERE date = "1 february 2009"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_46 (head_linesman VARCHAR, date VARCHAR) Question: Who is the head linesman of the game on 1 February 2009? [/INST] SELECT head_linesman FROM table_name_46 WHERE date = "1 february 2009" </s>