Table:
0
A
B
C
D
E
1
Rank
Airline
Country
Fleet size
Remarks
2
1
Caribbean Airlines
Trinidad and Tobago
22
Largest Airline in the Caribbean
3
2
LIAT
Antigua and Barbuda
17
Second Largest Airline in the Caribbean
4
3
Cubana de Aviación
Cuba
14
Operational since 1929
5
4
InselAir
Curacao
12
Operational since 2006
6
5
Dutch Antilles Express
Curacao
4
Curacao second National Carrier
7
6
Air Jamaica
Trinidad and Tobago
5
Parent Company is Caribbean Airlines
8
7
Tiara Air
Aruba
3
Aruba's national airline

Questions and formulas:
Question: What is the Remark of Airline of Dutch Antilles Express?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="dutch antilles express"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,B2:B8="dutch antilles express"),5))
Level: medium