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
21.14 (140)
South Melbourne
18.11 (119)
Princes Park
13,583
1 July 1978
3
Footscray
33.15 (213)
St Kilda
16.10 (106)
Western Oval
16,300
1 July 1978
4
Richmond
21.16 (142)
North Melbourne
17.15 (117)
MCG
27,156
1 July 1978
5
Essendon
12.26 (98)
Collingwood
14.21 (105)
Windy Hill
29,913
1 July 1978
6
Geelong
8.9 (57)
Carlton
9.13 (67)
Kardinia Park
25,185
1 July 1978
7
Fitzroy
19.27 (141)
Melbourne
8.13 (61)
VFL Park
13,933
1 July 1978

Questions and formulas:
Question: Who was the home team when the away team scored 14.21 (105)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="14.21 (105)"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,D2:D7="14.21 (105)"),2))
Level: medium