user: Question: What date was week 2?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Record', 'Game Site', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 17, 1967', 'Atlanta Falcons', 'W 38–31', '1–0', 'Memorial Stadium', 56715.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Week" = 2.0;