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
7.9 (51)
Richmond
11.19 (85)
Arden Street Oval
9,374
10 August 1968
3
Geelong
10.7 (67)
Hawthorn
7.9 (51)
Kardinia Park
20,822
10 August 1968
4
Carlton
18.14 (122)
South Melbourne
11.14 (80)
Princes Park
15,620
10 August 1968
5
Melbourne
10.14 (74)
Footscray
9.11 (65)
MCG
18,733
10 August 1968
6
St Kilda
12.19 (91)
Fitzroy
6.5 (41)
Moorabbin Oval
15,643
10 August 1968
7
Essendon
20.18 (138)
Collingwood
7.11 (53)
Windy Hill
21,300
10 August 1968

Questions and formulas:
Question: Which home team played Hawthorn as the away team?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="hawthorn"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,C2:C7="hawthorn"),1))
Level: medium
Question: When did Geelong play as the home team?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="geelong"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,A2:A7="geelong"),7))
Level: medium
Question: Who played as the away team when Essendon was the home team?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="essendon"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,A2:A7="essendon"),3))
Level: medium