CREATE TABLE table_name_83 (score VARCHAR(255), record VARCHAR(255), visitor VARCHAR(255), home VARCHAR(255))
Which Score has a Visitor of toronto st. pats, and a Home of montreal canadiens, and a Record of 3–2–0?
    
SQL: SELECT score FROM table_name_83 WHERE visitor = "toronto st. pats" AND home = "montreal canadiens" AND record = "3–2–0"