user: Question: When has Score of 4–5 and Quebec Nordiques as Visitor?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['April 8', 'Quebec Nordiques', '2–3', 'Hartford Whalers', '0–1']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Score" = '4–5' AND "Visitor" = 'Quebec Nordiques';