Table:
0
A
B
C
D
E
1
Discipline
2003 Cadiz
2007 Cascais
2011 Perth
2014 Santander
2
Single Person Dinghy Women
Europe
Laser Radial
Laser Radial
Laser Radial
3
Single Person Dinghy Men
Finn
Laser
Laser
Laser
4
Single Person Dinghy Men's Heavy
N/A
N/A
Finn
Finn
5
Single Person Dinghy Open
Laser
Finn
N/A
N/A
6
Double Person Dinghy Women
470
470
470
470
7
Double Person Dinghy Men
470
470
470
470
8
Double Person Dinghy Men High Performance
N/A
N/A
49er
49er
9
Double Person Dinghy Women High Performance
N/A
N/A
N/A
49er FX
10
Double Person Skiff
N/A
49er
N/A
N/A
11
Double Person Dinghy Open
49er
N/A
N/A
N/A
12
Multihull Open
Tornado
Tornado
N/A
N/A
13
Multihull Mixed
N/A
N/A
N/A
Nacra 17
14
Windsurfer Men
Mistral One Design
RS:X
RS:X
RS:X
15
Windsurfer Women
Mistral One Design
RS:X
RS:X
RS:X
16
Keelboat Men
Star
Star
Star
N/A
17
Keelboat Women
Yngling
Yngling
N/A
N/A
18
Keelboat - Women's Match Racing
N/A
N/A
Elliott 6m
N/A

Questions and formulas:
Question: What is the 2014 Santander together with 2003 Cadiz of Finn ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="finn"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,B2:B18="finn"),5))
Level: medium
Question: WHich is 2014 Santander included 2011 Perth of 470?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1=470),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,D2:D18=470),5))
Level: medium
Question: Which 2007 Cascais has 2014  RS:X Santander.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="rs:x"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,E2:E18="rs:x"),3))
Level: medium
Question: Which Discipline has a 2007 laser radial Cascais ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="laser radial"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,C2:C18="laser radial"),1))
Level: medium