Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 12, 1976
at Atlanta Falcons
W 30-14
53,607
3
2
September 19, 1976
at Minnesota Vikings
T 10-10
47,310
4
3
September 26, 1976
New York Giants
W 24-10
60,698
5
4
October 3, 1976
at Miami Dolphins
W 31-28
60,753
6
5
October 11, 1976
San Francisco 49ers
L 16-0
80,532
7
6
October 17, 1976
Chicago Bears
W 20-12
71,751
8
7
October 24, 1976
at New Orleans Saints
W 16-10
51,984
9
8
October 31, 1976
Seattle Seahawks
W 45-6
52,035
10
9
November 7, 1976
at Cincinnati Bengals
L 20-12
52,480
11
10
November 14, 1976
St. Louis Cardinals
L 30-28
64,698
12
11
November 21, 1976
at San Francisco 49ers
W 23-3
58,573
13
12
November 28, 1976
New Orleans Saints
W 33-14
54,906
14
13
December 4, 1976
Atlanta Falcons
W 59-0
57,366
15
14
December 11, 1976
at Detroit Lions
W 20-17
73,470

Questions and formulas:
Question: Which opponent has a week of 11?
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=11))
Formula2: LET(query1,SUMMARIZE(C2:C15,SUMX(A2:A15)),FILTER(query1,CHOOSECOLS(query1,2)=11))
Level: hard
Question: Which December 4, 1976 week has an attendance less than 57,366?
Formula: SUM(FILTER(A1, (B1="december 4, 1976")*(E1<57366)))
Formula2: SUM(FILTER(A2:A15, (B2:B15="december 4, 1976")*(E2:E15<57366)))
Level: easy