Who was the interview subject when the centerfold model was Sherry Arnett?
CREATE TABLE table_1566848_7 (interview_subject VARCHAR, centerfold_model VARCHAR)
SELECT COUNT(interview_subject) FROM table_1566848_7 WHERE centerfold_model = "Sherry Arnett"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1566848_7 (interview_subject VARCHAR, centerfold_model VARCHAR) Question: Who was the interview subject when the centerfold model was Sherry Arnett? [/INST] SELECT COUNT(interview_subject) FROM table_1566848_7 WHERE centerfold_model = "Sherry Arnett" </s>