Table:
0
A
B
C
D
E
1
Region
Date
Label
Format
Catalogue
2
United Kingdom
October1970
A&M
stereo LP
AMS 994
3
United States
1970
A&M
stereo LP
SP 4288
4
Japan
1987
A&M/Canyon
CD
D32Y3524
5
South Korea
1999
Si-Wan
CD
SRMC 0080
6
Worldwide
1998
A&M
CD remastered with 3 bonus tracks
540 938-2

Questions and formulas:
Question: Which region has a date of 1970?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1=1970),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6=1970),1))
Level: medium
Question: Which label has a date of 1987?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1=1987),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6=1987),3))
Level: medium
Question: Which catalogue has a formate of "CD Remastered with 3 bonus tracks"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="cd remastered with 3 bonus tracks"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="cd remastered with 3 bonus tracks"),5))
Level: medium
Question: Which catalogue has a date of 1987?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1=1987),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6=1987),5))
Level: medium