Table:
0
A
B
C
D
E
F
1
Race Title
Circuit
City / State
Date
Winner
Team
2
Amaroo
Amaroo Park
Sydney , New South Wales
5 March
John Bowe
Dick Johnson Racing
3
Launceston
Symmons Plains Raceway
Launceston , Tasmania
12 March
Dick Johnson
Dick Johnson Racing
4
Lakeside
Lakeside International Raceway
Brisbane , Queensland
16 April
Dick Johnson
Dick Johnson Racing
5
Perth
Barbagallo Raceway
Perth , Western Australia
30 April
John Bowe
Dick Johnson Racing
6
Mallala
Mallala Motor Sport Park
Mallala , South Australia
7 May
Dick Johnson
Dick Johnson Racing
7
Sandown
Sandown Raceway
Melbourne , Victoria
21 May
Dick Johnson
Dick Johnson Racing
8
Winton
Winton Motor Raceway
Benalla , Victoria
4 June
George Fury
Nissan Motorsport Australia
9
Oran Park
Oran Park Raceway
Sydney , New South Wales
9 July
Peter Brock
Mobil 1 Racing

Questions and formulas:
Question: who is the winner when the team is mobil 1 racing?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="mobil 1 racing"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,F2:F9="mobil 1 racing"),5))
Level: medium
Question: what is the circuit when the date is 16 april?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="16 april"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,D2:D9="16 april"),2))
Level: medium
Question: what is the circuit when the date is 4 june?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="4 june"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,D2:D9="4 june"),2))
Level: medium
Question: what is the race title when the winner is dick johnson and the circuit is sandown raceway?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="dick johnson")*(B1="sandown raceway")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,(E2:E9="dick johnson")*(B2:B9="sandown raceway")),1))
Level: medium