user: Question: What is the Visitor in the game with a Record of 11–49–7?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['October 8', 'Chicago Black Hawks', '0–3', 'Montreal Canadiens', '0–1–0']
SQL:

assistant: SELECT "Visitor" FROM "Table" WHERE "Record" = '11–49–7';