Table:
0
A
B
C
D
E
1
Date
Visiting Team
Final Score
Host Team
Stadium
2
November 8
New England Patriots
10-17
New York Giants
Giants Stadium
3
November 15
Los Angeles Raiders
14-16
San Diego Chargers
Jack Murphy Stadium
4
November 22
Miami Dolphins
20-14
Dallas Cowboys
Texas Stadium
5
November 29
Cleveland Browns
24-38
San Francisco 49ers
Candlestick Park
6
December 6
Chicago Bears
30-24
Minnesota Vikings
Hubert H. Humphrey Metrodome
7
December 13
Denver Broncos
21-28
Seattle Seahawks
Kingdome
8
December 20
Washington Redskins
21-23
Miami Dolphins
Joe Robbie Stadium
9
December 27
Los Angeles Rams
0-48
San Francisco 49ers
Candlestick Park

Questions and formulas:
Question: On what date did the New York Giants host a game?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="new york giants"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,D2:D9="new york giants"),1))
Level: medium
Question: Who was the host team for the game on December 27?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="december 27"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,A2:A9="december 27"),4))
Level: medium
Question: What was the final score of the game at Texas Stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="texas stadium"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,E2:E9="texas stadium"),3))
Level: medium
Question: Who was the visiting team who played at the hubert h. humphrey metrodome stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="hubert h. humphrey metrodome"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,E2:E9="hubert h. humphrey metrodome"),2))
Level: medium
Question: When did the New England Patriots play as the visiting team?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="new england patriots"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,B2:B9="new england patriots"),1))
Level: medium
Question: At which stadium did the Los Angeles Raiders play as the visiting team?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="los angeles raiders"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,B2:B9="los angeles raiders"),5))
Level: medium