user: Question: Which date has Rich Stadium as the game site for week 1?
Columns: ['Week', 'Date', 'Opponent', 'Game Site', 'Final Score', 'Record', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 6, 1992', 'Los Angeles Rams', 'Rich Stadium', 'W 40–7', '1–0', '79,001']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Game Site" = 'Rich Stadium' AND "Week" = 1.0;