What is the Cook PVI for the location that has a representative of Mike Thompson?
CREATE TABLE table_19283806_4 (cook_pvi VARCHAR, representative VARCHAR)
SELECT cook_pvi FROM table_19283806_4 WHERE representative = "Mike Thompson"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19283806_4 (cook_pvi VARCHAR, representative VARCHAR) Question: What is the Cook PVI for the location that has a representative of Mike Thompson? [/INST] SELECT cook_pvi FROM table_19283806_4 WHERE representative = "Mike Thompson" </s>