How many total interview subjects wererthere when the centerfold model was Tamara Witmer?
CREATE TABLE table_1566852_6 (interview_subject VARCHAR, centerfold_model VARCHAR)
SELECT COUNT(interview_subject) FROM table_1566852_6 WHERE centerfold_model = "Tamara Witmer"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1566852_6 (interview_subject VARCHAR, centerfold_model VARCHAR) Question: How many total interview subjects wererthere when the centerfold model was Tamara Witmer? [/INST] SELECT COUNT(interview_subject) FROM table_1566852_6 WHERE centerfold_model = "Tamara Witmer" </s>