Table:
0
A
B
C
D
E
1
Discipline
Championship
Circuit
Event
Session
2
Stock car
Sprint Cup Series
Daytona International Speedway
UNO Twin 125 Qualifiers
Qualifying
3
Stock car
Whelen Modified Tour
Martinsville Speedway
Winn-Dixie 500
Race
4
Drag Racing
NHRA Winston Drag Racing Series
Indianapolis Raceway Park
Mac Tools US Nationals
Qualifying
5
Stock car
ARCA Series
Daytona International Speedway
Daytona ARCA 200
Race
6
Open Wheel
USAC National Championship
Williams Grove Speedway
Indianapolis Sweepstakes
Race

Questions and formulas:
Question: For the USAC National Championship, what is the Discipline?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="usac national championship"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="usac national championship"),1))
Level: medium
Question: In the Indianapolis Sweepstakes race session, what is the championship?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="race")*(D1="indianapolis sweepstakes")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(E2:E6="race")*(D2:D6="indianapolis sweepstakes")),2))
Level: medium
Question: What circuit is the Sprint Cup series championship?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="sprint cup series"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="sprint cup series"),3))
Level: medium