Table:
0
A
B
C
D
E
F
1
Date
Result
Score
Stadium
City
Crowd
2
1 August 1997
Perth Reds def. Paris-St Germain
18-8
WACA Ground
Perth
5,160
3
1 August 1997
Canterbury Bulldogs def. London Broncos
44-22
The Stoop
London
6,923
4
2 August 1997
Cronulla Sharks def. Bradford Bulls
40-12
Shark Park
Sydney
8,272
5
3 August 1997
Auckland Warriors def. Warrington Wolves
16-4
Lancaster Park
Christchurch
6,500
6
3 August 1997
Hunter Mariners def. Sheffield Eagles
58-12
Topper Stadium
Newcastle
1,965
7
3 August 1997
North Queensland Cowboys def. Leeds Rhinos
48-14
Headingley Stadium
Leeds
12,224
8
3 August 1997
Salford Reds def. Adelaide Rams
14-12
The Willows
Salford
6,995
9
3 August 1997
Canberra Raiders def. Wigan Warriors
50-10
Central Park
Wigan
12,504
10
4 August 1997
Penrith Panthers def. St Helens
32-26
Penrith Oval
Penrith
5,000
11
4 August 1997
Brisbane Broncos def. Halifax Blue Sox
54-10
Thrum Hall
Halifax
3,255

Questions and formulas:
Question: What stadium is in penrith?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="penrith"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F11,E2:E11="penrith"),4))
Level: medium
Question: What day did they play in central park stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="central park"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F11,D2:D11="central park"),1))
Level: medium