user: Question: What was the date of the game played at Fenway Park?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Game Site']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Sunday September 20', 'New York Giants', 'L 23–2', 'Forbes Field']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Game Site" = 'Fenway Park';