Table:
0
A
B
C
D
E
F
1
Television service
Country
Language
Content
HDTV
Package/Option
2
Sky Inside
Italy
Italian
presentazione
no
no ( FTA )
3
Sky Inside
Italy
Italian
presentazione
no
no ( FTA )
4
Sky Inside
Italy
Italian
presentazione
no
no ( FTA )
5
Sky Test
Italy
Italian
monoscopio
no
qualsiasi ( FTA )
6
Sky Assist
Italy
Italian
assistenza
no
qualsiasi

Questions and formulas:
Question: What is Language, when Content is Monoscopio?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="monoscopio"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6="monoscopio"),3))
Level: medium
Question: What is Television Service, when Content is Presentazione?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="presentazione"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6="presentazione"),1))
Level: medium
Question: What is Package/Option, when Television Service is Sky Inside?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="sky inside"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,A2:A6="sky inside"),6))
Level: medium
Question: What is Package/Option, when Television Service is Sky Inside?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="sky inside"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,A2:A6="sky inside"),6))
Level: medium