user: Question: Who was the winner in Philadelphia Municipal Stadium in 1939?
Columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1933.0, 'October 15', 'New York Giants', '56-0', 'Philadelphia Eagles', 'Polo Grounds']
SQL:

assistant: SELECT "Winner" FROM "Table" WHERE "Location" = 'Philadelphia Municipal Stadium' AND "Year" = 1939.0;