user: ### NOW ANSWER:
Question: How many years did the new york giants lose at metlife stadium?
Columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [2010.0, 'November 21', 'Philadelphia Eagles', '27-17', 'New York Giants', 'Lincoln Financial Field']
SQL:

assistant: SELECT COUNT("Year") FROM "Table" WHERE "Location" = 'metlife stadium' AND "Loser" = 'new york giants';