Table:
0
A
B
C
D
E
1
Region
Date
Label
Format
Catalog
2
United Kingdom
27 September 2004
ZZT
CD
ZTT192CD
3
Japan
28 September 2004
ZZT
CD
XECZ-1040
4
Europe
28 February 2005
Edel
Enhanced CD
0159952ERE
5
Germany
20 June 2005
Edel
CD (Basic Edition)
0163832ERE
6
Germany
24 March 2006
Edel
Enhanced CD (Gold Edition)
0171022ERE

Questions and formulas:
Question: Which regio has a label of zzt and a date of 27 september 2004?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="zzt")*(B1="27 september 2004")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(C2:C6="zzt")*(B2:B6="27 september 2004")),1))
Level: medium
Question: Which catalog has a date of 24 march 2006?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="24 march 2006"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="24 march 2006"),5))
Level: medium
Question: Which format has a region of united kingdom?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="united kingdom"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="united kingdom"),4))
Level: medium
Question: Which date has a region of united kingdom?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="united kingdom"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="united kingdom"),2))
Level: medium
Question: Which regio has a date of 24 march 2006?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="24 march 2006"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="24 march 2006"),1))
Level: medium