Table:
0
A
B
C
D
E
F
G
1
Home team
Home team score
Away team
Away team score
Venue
Crowd
Date
2
Melbourne
10.10 (70)
South Melbourne
12.8 (80)
MCG
18,976
20 July 1968
3
Geelong
13.11 (89)
Richmond
9.16 (70)
Kardinia Park
23,932
20 July 1968
4
Fitzroy
13.17 (95)
North Melbourne
9.14 (68)
Princes Park
7,563
20 July 1968
5
Hawthorn
24.8 (152)
Footscray
10.10 (70)
Glenferrie Oval
13,810
20 July 1968
6
St Kilda
11.10 (76)
Collingwood
12.13 (85)
Moorabbin Oval
28,246
20 July 1968
7
Essendon
7.13 (55)
Carlton
6.13 (49)
Windy Hill
32,000
20 July 1968

Questions and formulas:
Question: What is the home team at princes park?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="princes park"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,E2:E7="princes park"),1))
Level: medium