What was the total number of weeks where the game played Ivor Wynne Stadium?
CREATE TABLE table_21761882_4 (week VARCHAR, location VARCHAR)
SELECT COUNT(week) FROM table_21761882_4 WHERE location = "Ivor Wynne Stadium"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21761882_4 (week VARCHAR, location VARCHAR) Question: What was the total number of weeks where the game played Ivor Wynne Stadium? [/INST] SELECT COUNT(week) FROM table_21761882_4 WHERE location = "Ivor Wynne Stadium" </s>