Table:
0
A
B
C
D
E
1
Name
Owner
Programming
Type
Encryption
2
MRT 1
Macedonian Radio-Television
General
Public broadcaster
Clear
3
MRT 2
Macedonian Radio-Television
General
Public broadcaster
Clear
4
MRT Sobraniski Kanal
Macedonian Radio-Television
Parlament
Public broadcaster
Clear
5
MRT 1 HD
Macedonian Radio-Television
General
Public broadcaster
Clear
6
Alsat-M
TV Alsat-M
General
Private channel
Clear
7
Kanal 5
TV Kanal 5
General
Private channel
Clear
8
Sitel TV
TV Sitel
General
Private channel
Clear
9
Alfa TV
TV Alfa
General
Private channel
Clear
10
Telma TV
TV Telma
General
Private channel
Clear

Questions and formulas:
Question: Which owner had MRT 1 HD?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="mrt 1 hd"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="mrt 1 hd"),2))
Level: medium
Question: What is the programming for mrt sobraniski kanal?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="mrt sobraniski kanal"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="mrt sobraniski kanal"),3))
Level: medium
Question: What is the type for a general programming and the owner tv kanal 5?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="general")*(B1="tv kanal 5")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(C2:C10="general")*(B2:B10="tv kanal 5")),4))
Level: medium
Question: What is the programming for Kanal 5?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="kanal 5"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="kanal 5"),3))
Level: medium