Table:
0
A
B
C
D
E
1
Round
Player
Position
Nationality
College/Junior/Club Team (League)
2
1
Maxime Ouellet
Goaltender
Canada
Quebec Remparts ( QMJHL )
3
4
Jeff Feniak
Defense
Canada
Calgary Hitmen ( WHL )
4
6
Konstantin Rudenko
Forward
Russia
Severstal Cherepovets ( RUS )
5
7
Pavel Kasparik
Center
Czech Republic
IHC Pisek (CZE)
6
7
Vaclav Pletka
Left Wing
Czech Republic
HC Oceláři Třinec ( CZE )
7
8
David Nystrom
Right Wing
Sweden
Frölunda HC ( Elitserien )

Questions and formulas:
Question: Which Nationality of the person has a Position on left wing?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="left wing"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,C2:C7="left wing"),4))
Level: medium
Question: Which College/Junior/Club Team (League) are from sweden?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="sweden"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="sweden"),5))
Level: medium
Question: WHich Position is from russia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="russia"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="russia"),3))
Level: medium