user: Question: What is the date of the week 4 game?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 11, 1965', 'Boston Patriots', 'W 24–7', '45,502']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Week" = 4.0;