What is Canada's highest round before 1973?
CREATE TABLE table_name_39 (round INTEGER, nationality VARCHAR, draft VARCHAR)
SELECT MAX(round) FROM table_name_39 WHERE nationality = "canada" AND draft < 1973
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_39 (round INTEGER, nationality VARCHAR, draft VARCHAR) Question: What is Canada's highest round before 1973? [/INST] SELECT MAX(round) FROM table_name_39 WHERE nationality = "canada" AND draft < 1973 </s>