Table:
0
A
B
C
D
E
1
Date
Visiting Team
Final Score
Host Team
Stadium
2
September 6
Oakland Raiders
8-28
Kansas City Chiefs
Arrowhead Stadium
3
September 13
Indianapolis Colts
6-29
New England Patriots
Foxboro Stadium
4
September 20
Philadelphia Eagles
3-17
Arizona Cardinals
Sun Devil Stadium
5
September 27
Cincinnati Bengals
24-31
Baltimore Ravens
Ravens Stadium at Camden Yards
6
October 4
Seattle Seahawks
6-17
Kansas City Chiefs
Arrowhead Stadium
7
October 11
Atlanta Falcons
34-20
New York Giants
Giants Stadium
8
October 15
Green Bay Packers
20-27
Detroit Lions
Pontiac Silverdome
9
October 25
Buffalo Bills
30-14
Carolina Panthers
Ericsson Stadium
10
November 1
Oakland Raiders
31-18
Seattle Seahawks
Kingdome
11
November 8
Tennessee Oilers
31-22
Tampa Bay Buccaneers
Raymond James Stadium
12
November 15
Chicago Bears
3-26
Detroit Lions
Pontiac Silverdome
13
November 22
New Orleans Saints
20-31
San Francisco 49ers
3Com Park
14
November 29
Denver Broncos
31-16
San Diego Chargers
Qualcomm Stadium
15
December 3
St. Louis Rams
14-17
Philadelphia Eagles
Veterans Stadium
16
December 6
Chicago Bears
22-48
Minnesota Vikings
Hubert H. Humphrey Metrodome
17
December 13
New York Jets
21-16
Miami Dolphins
Pro Player Stadium
18
December 20
Jacksonville Jaguars
10-50
Minnesota Vikings
Hubert H. Humphrey Metrodome
19
December 27
Washington Redskins
7-23
Dallas Cowboys
Texas Stadium

Questions and formulas:
Question: Who was the visiting team on December 6?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="december 6"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,A2:A19="december 6"),2))
Level: medium
Question: Who was the host team on October 4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="october 4"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,A2:A19="october 4"),4))
Level: medium