How many rounds were run at Calder Park?
CREATE TABLE table_name_28 (round VARCHAR, circuit VARCHAR)
SELECT COUNT(round) FROM table_name_28 WHERE circuit = "calder park"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_28 (round VARCHAR, circuit VARCHAR) Question: How many rounds were run at Calder Park? [/INST] SELECT COUNT(round) FROM table_name_28 WHERE circuit = "calder park" </s>