user: ### NOW ANSWER:
Question: Which date had a loser of New York Giants and a result of 23-17?
Columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1980.0, 'September 22', 'Philadelphia Eagles', '35-3', 'New York Giants', 'Veterans Stadium']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Loser" = 'New York Giants' AND "Result" = '23-17';