Table:
text: 1981 Kansas City Chiefs season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
11 November 15, 1981 Houston Oilers W 23–10 73984
12 November 22, 1981 Seattle Seahawks W 40–13 49002
13 November 26, 1981 at Detroit Lions L 27–10 76735
14 December 6, 1981 at Denver Broncos L 16–13 74744
15 December 13, 1981 Miami Dolphins L 17–7 57407
16 December 20, 1981 at Minnesota Vikings W 10–6 41110

text: 1981 Kansas City Chiefs season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
1 September 6, 1981 at Pittsburgh Steelers W 37–33 53305
2 September 13, 1981 Tampa Bay Buccaneers W 19–10 50555
3 September 20, 1981 San Diego Chargers L 42–31 63866
4 September 27, 1981 at Seattle Seahawks W 20–14 59255
5 October 4, 1981 at New England Patriots L 33–17 55931
6 October 11, 1981 Oakland Raiders W 27–0 76543
7 October 18, 1981 Denver Broncos W 28–14 74672
8 October 25, 1981 at Oakland Raiders W 28–17 42914
9 November 1, 1981 at San Diego Chargers L 22–20 51307
10 November 8, 1981 Chicago Bears L 16–13 60605

Question: What is the Kansas City Chiefs' opponent of the 1981 season with a attendance surpassing 73,984 and a score of w 28-14?

Question: How many people were in attendance for the Kansas City Chiefs schedule in a week beyond 4 on December 6, 1981?