Table:
0
A
B
C
D
E
F
G
1
Home team
Home team score
Away team
Away team score
Venue
Crowd
Date
2
Hawthorn
7.18 (60)
North Melbourne
14.14 (98)
Glenferrie Oval
9,000
19 May 1951
3
Footscray
11.15 (81)
St Kilda
7.11 (53)
Western Oval
18,000
19 May 1951
4
Carlton
19.15 (129)
Fitzroy
10.12 (72)
Princes Park
24,500
19 May 1951
5
South Melbourne
15.6 (96)
Melbourne
11.12 (78)
Lake Oval
16,000
19 May 1951
6
Geelong
14.12 (96)
Essendon
10.8 (68)
Kardinia Park
24,500
19 May 1951
7
Richmond
16.20 (116)
Collingwood
9.11 (65)
Punt Road Oval
38,000
19 May 1951

Questions and formulas:
Question: What was the home team score for the game played at Princes Park?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="princes park"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,E2:E7="princes park"),2))
Level: medium