Table:
text: 2004 Kansas City Chiefs season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
11 November 22, 2004 New England Patriots L 27–19 78431
12 November 28, 2004 San Diego Chargers L 34–31 77447
13 December 5, 2004 at Oakland Raiders W 34–27 51292
14 December 13, 2004 at Tennessee Titans W 49–38 68932
15 December 19, 2004 Denver Broncos W 45–17 77702
16 December 25, 2004 Oakland Raiders W 31–30 77289
17 January 2, 2005 at San Diego Chargers L 24–17 64920

Question: What day of the 2004 Kansas City Chiefs season had 78,431 spectators in attendance?