Table:
0
A
B
C
D
E
F
1
Date
Series
Circuit
City / State
Winner
Team
2
23 Feb
ATCC Round 1
Amaroo Park
Sydney , New South Wales
Mark Skaife
Winfield Team Nissan
3
8 Mar
ATCC Round 2
Sandown International Raceway
Melbourne , Victoria
John Bowe
Shell Ultra-High Racing
4
15 Mar
ATCC Round 3
Symmons Plains Raceway
Launceston , Tasmania
Glenn Seton
Peter Jackson Racing
5
5 Apr
ATCC Round 4
Winton Motor Raceway
Benalla , Victoria
Mark Skaife
Winfield Team Nissan
6
3 May
ATCC Round 5
Lakeside International Raceway
Brisbane , Queensland
Tony Longhurst
Benson & Hedges Racing
7
24 May
ATCC Round 6
Eastern Creek Raceway
Sydney, New South Wales
John Bowe
Shell Ultra-High Racing
8
31 May
ATCC Round 7
Mallala Motor Sport Park
Mallala , South Australia
Mark Skaife
Winfield Team Nissan
9
7 Jun
ATCC Round 8
Barbagallo Raceway
Perth , Western Australia
John Bowe
Shell Ultra-High Racing
10
21 Jun
ATCC Round 9
Oran Park Raceway
Sydney, New South Wales
Mark Skaife
Winfield Team Nissan
11
13 Sep
Drink/Drive Sandown 500
Sandown International Raceway
Melbourne, Victoria
Larry Perkins Steve Harrington
Bob Jane T-Marts Racing
12
4 Oct
Tooheys 1000
Mount Panorama Circuit
Bathurst , New South Wales
Mark Skaife Jim Richards
Winfield Team Nissan
13
8 Nov
Clarke Shoes Group A Finale
Adelaide Street Circuit
Adelaide , South Australia
Jim Richards
Winfield Team Nissan

Questions and formulas:
Question: Which team won at the symmons plains raceway?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="symmons plains raceway"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,C2:C13="symmons plains raceway"),6))
Level: medium
Question: Which team won at winton motor raceway?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="winton motor raceway"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,C2:C13="winton motor raceway"),6))
Level: medium
Question: Which circuit was the atcc round 7 at?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="atcc round 7"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,B2:B13="atcc round 7"),3))
Level: medium
Question: Which circuit did winfield team nissan win for the tooheys 1000?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="winfield team nissan")*(B1="tooheys 1000")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,(F2:F13="winfield team nissan")*(B2:B13="tooheys 1000")),3))
Level: medium
Question: What is the date for the tooheys 1000?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="tooheys 1000"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,B2:B13="tooheys 1000"),1))
Level: medium
Question: what series was in sydney, new south wales?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="sydney, new south wales"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,D2:D13="sydney, new south wales"),2))
Level: medium