Table:
0
A
B
C
D
E
1
Date
Label
Region
Format
Catalog
2
March 1992
PCD
Canada
CD single - Promo
162
3
March 1992
Polydor
France, Belgium
CD single - Promo
4230
4
March 1992
Polydor
France, Belgium
12" maxi - Promo
—
5
13 April 1992
Polydor
France, Belgium
7" single
865 820-7
6
13 April 1992
Polydor
France, Belgium
CD single
865 820-2
7
13 April 1992
Polydor
France, Belgium
7" maxi
865 821-1
8
13 April 1992
Polydor
France, Belgium
CD maxi
865 821-2
9
13 April 1992
Polydor
France, Belgium
Cassette
865 820-4
10
May 1992
Polydor
Germany
7" single
865 820-7
11
May 1992
Polydor
Germany
CD maxi
865 821-2

Questions and formulas:
Question: what is the format of catalog 865 821-1?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="865 821-1"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,E2:E11="865 821-1"),4))
Level: medium