user: Question: Which Visitor has a Score of 0-4?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['April 17', 'Chicago Black Hawks', '2–3', 'Montreal Canadiens', '0-1']
SQL:

assistant: SELECT "Visitor" FROM "Table" WHERE "Score" = '0-4';