Table:
0
A
B
C
D
E
1
Player
Alma Mater
National Lacrosse League
Major League Lacrosse
International Competition
2
Colin Doyle
Wilfrid Laurier University
Ontario Raiders / Toronto Rock , San Jose Stealth
Toronto Nationals
Team Canada
3
Steve Hoar
University of Toronto
Toronto Rock
Toronto Nationals
Team Canada
4
Creighton Reid
University of Toronto (Practice Squad)
Toronto Rock , Colorado Mammoth
None
None
5
Jay Thorimbert
University of Guelph
Buffalo Bandits , Boston Blazers , Minnesota Swarm
None
None
6
Sean Thomson
University of Guelph
Philadelphia Wings , Minnesota Swarm
None
None
7
Greg Harnett
Bishop's University
Calgary Roughnecks
None
None
8
Jon Harnett
University of Guelph
Boston Blazers
None
None
9
Josh Wasson
Trent University
Chicago Shamrox , Toronto Rock
None
None
10
Casey Zaph
University of Toronto
Rochester Knighthawks
None
None

Questions and formulas:
Question: What university did Steve Hoar attend. 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Steve Hoar"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,A2:A10="Steve Hoar"),2))
Level: medium
Question: List the plats that attended Wilfrid Laurier University. 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Wilfrid Laurier University"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,B2:B10="Wilfrid Laurier University"),1))
Level: medium
Question: List all the international lacrosse league competitions for Toronto Rock.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="Toronto Rock"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="Toronto Rock"),5))
Level: medium
Question: List all of the NLL Toronto Rock players. 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="Toronto Rock"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="Toronto Rock"),1))
Level: medium