Table:
0
A
B
C
D
E
F
1
Date
Round
Opponent
Venue
Result
Attendance
2
5 Jan
Three
Chasetown
A
W 3 - 1
2,420
3
27 Jan
Four
Hereford United
A
W 2 - 1
6,855
4
16 Feb
Five
Wolverhampton Wanderers
H
W 2 - 0
15,339
5
9 Mar
Quarter Final
Middlesbrough
A
W 2 - 0
32,896
6
6 Apr
Semi Final
Barnsley
N
W 1 - 0
82,752
7
17 May
Final
Portsmouth
N
L 0 - 1
89,874

Questions and formulas:
Question: What opponent has final as the round?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="final"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,B2:B7="final"),3))
Level: medium
Question: What round has hereford united as the opponent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="hereford united"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,C2:C7="hereford united"),2))
Level: medium