Table:
0
A
B
C
D
E
F
G
1
Home team
Home team score
Away team
Away team score
Ground
Crowd
Date
2
Carlton
20.17 (137)
Collingwood
7.7 (49)
M.C.G.
16678
Friday, 31 December 1999
3
Port Adelaide
13.12 (90)
Collingwood
12.9 (81)
Football Park
10454
Saturday, 29 January
4
Carlton
22.14 (146)
Fremantle
9.8 (62)
Waverley Park
5692
Saturday, 29 January
5
Fremantle
10.18 (78)
Port Adelaide
10.9 (69)
Subiaco Oval
6119
Saturday, 5 February
6
Port Adelaide
12.8 (80)
Carlton
11.10 (76)
Football Park
11132
Saturday, 12 February

Questions and formulas:
Question: What is the home team that played on M.C.G. grounds?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="M.C.G."),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,E2:E6="M.C.G."),1))
Level: medium