Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 8, 1963
Buffalo Bills
W 14–10
22,344
3
2
September 14, 1963
Boston Patriots
W 17–13
26,097
4
3
September 29, 1963
Kansas City Chiefs
W 24–10
22,654
5
4
October 6, 1963
at Denver Broncos
L 34–50
18,428
6
5
October 13, 1963
New York Jets
W 24–20
27,189
7
6
October 20, 1963
at Kansas City Chiefs
W 38–17
30,107
8
7
October 27, 1963
Oakland Raiders
L 33–34
30,182
9
8
November 2, 1963
at New York Jets
W 53–7
18,336
10
9
November 10, 1963
at Boston Patriots
W 7–6
28,402
11
10
November 17, 1963
at Buffalo Bills
W 23–13
38,592
12
11
December 1, 1963
Houston Oilers
W 27–0
31,713
13
12
December 8, 1963
at Oakland Raiders
L 27–41
20,249
14
13
December 15, 1963
at Houston Oilers
W 20–14
18,540
15
14
December 22, 1963
Denver Broncos
W 58–20
31,312

Questions and formulas:
Question: What was the date of the game against Oakland Raiders?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="oakland raiders"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,C2:C15="oakland raiders"),2))
Level: medium