Table:
0
A
B
C
D
E
1
Country
Date
Label
Format
Catalog
2
United Kingdom
7 April 2003
Parlophone
LP
582 2911
3
United Kingdom
7 April 2003
Parlophone
CD
582 2912
4
United Kingdom
7 April 2003
Parlophone
CD digipak
584 2112
5
United States
18 May 2004
Astralwerks
CD
ASW 82291
6
Australia
14 March 2005
Capitol Records
CD
582 3412

Questions and formulas:
Question: What is the name of the country that has 18 May 2004 as the date?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="18 may 2004"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="18 may 2004"),1))
Level: medium
Question: What catalog has Australia as the country?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="australia"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="australia"),5))
Level: medium
Question: In what format was the release that was dated 7 April 2003 from catalog 584 2112?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="7 april 2003")*(E1="584 2112")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(B2:B6="7 april 2003")*(E2:E6="584 2112")),4))
Level: medium
Question: What date was the release when the format was lp?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="lp"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="lp"),2))
Level: medium
Question: What date is the release when the label was Parlophone and the catalog was 582 2912?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="parlophone")*(E1="582 2912")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(C2:C6="parlophone")*(E2:E6="582 2912")),2))
Level: medium
Question: What catalog has the United Kingdom as the country?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="united kingdom"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="united kingdom"),5))
Level: medium