Table:
0
A
B
C
D
E
F
G
1
Rnd
Circuit
CA Winning Team
GT1 Winning Team
GT2 Winning Team
GT3 Winning Team
Results
2
1
Daytona
#30 Doran/ Moretti Racing
#01 Rohr Motorsport
#97 Konrad Motorsport
#10 PTG
Results
3
2
Homestead
#16 Dyson Racing
#4 Panoz - Visteon Racing
#54 Bell Motorsports
#1 PTG
Results
4
2
Homestead
Butch Leitzinger James Weaver
Doc Bundy Andy Wallace
Andy Pilgrim Terry Borcheller Scott Newman
Marc Duez Ross Bentley
Results
5
3
Mid-Ohio
#20 Dyson Racing
#4 Panoz - Visteon Racing
#99 Schumacher Racing
#10 PTG
Results
6
3
Mid-Ohio
Dorsey Schroeder Elliott Forbes-Robinson
David Brabham Andy Wallace
Larry Schumacher Andy Pilgrim
Bill Auberlen Boris Said
Results
7
4
Minneapolis
#16 Dyson Racing
#4 Panoz - Visteon Racing
#6 PTG
#10 PTG
Results
8
4
Minneapolis
Butch Leitzinger James Weaver
Doc Bundy Johnny O'Connell
Brian Simo Peter Cunningham
Mark Simo Ross Bentley
Results
9
5
Watkins Glen
#30 Doran/ Moretti Racing
#38 Champion Motors
#25 Alex Job Racing
#22 Alex Job Racing
Results

Questions and formulas:
Question: What is the number of gt1 winning team for rnd 5?
Formula: ROWS(UNIQUE(FILTER(D1, A1=5)))
Formula2: ROWS(UNIQUE(FILTER(D2:D9, A2:A9=5)))
Level: medium
Question: What is the rnd for gt1 winning team for doc bundy andy wallace?
Formula: SUMIFS(A1,D1,"Doc Bundy Andy Wallace")
Formula2: SUMIFS(A2:A9,D2:D9,"Doc Bundy Andy Wallace")
Level: easy
Question: Name the gt1 winning team for #54 bell motorsports
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="#54 Bell Motorsports"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G9,E2:E9="#54 Bell Motorsports"),4))
Level: medium