Table:
0
A
B
C
D
E
F
G
1
Home team
Home team score
Away team
Away team score
Venue
Crowd
Date
2
North Melbourne
13.8 (86)
St Kilda
15.13 (103)
Arden Street Oval
15,000
29 May 1937
3
Footscray
8.8 (56)
Melbourne
11.12 (78)
Western Oval
17,000
29 May 1937
4
South Melbourne
15.11 (101)
Hawthorn
13.20 (98)
Lake Oval
10,000
29 May 1937
5
Richmond
15.19 (109)
Geelong
12.6 (78)
Punt Road Oval
17,000
29 May 1937
6
Fitzroy
11.9 (75)
Essendon
8.18 (66)
Brunswick Street Oval
14,000
29 May 1937
7
Collingwood
11.16 (82)
Carlton
8.7 (55)
Victoria Park
24,000
29 May 1937

Questions and formulas:
Question: What was the home score at Lake Oval?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="lake oval"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,E2:E7="lake oval"),2))
Level: medium