Table:
0
A
B
C
D
E
F
1
Year
Division I
Division II
Division III
Division IV
Division V
2
2011
Exeter
Bishop Guertin
Portsmouth
Trinity
St. Thomas
3
2010
Pinkerton Academy
Bishop Guertin
Souhegan
Lebanon
Kearsarge
4
2009
Salem
Bishop Guertin
Souhegan
Plymouth
Trinity
5
2008
Nashua South
Bishop Guertin
Souhegan
Plymouth
Pelham
6
2007
Pinkerton Academy
Exeter
Plymouth
Laconia
Pelham
7
2006
Pinkerton Academy
Bishop Guertin
Plymouth
St. Thomas
Bishop Brady
8
2005
Pinkerton Academy
Bishop Guertin
Plymouth
Hanover
Bishop Brady
9
2004
Manchester Central
Bishop Guertin
Souhegan
Hanover
Bow

Questions and formulas:
Question: With a Division II of Portsmouth, what is the Division IV?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="portsmouth"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,D2:D9="portsmouth"),5))
Level: medium
Question: What Division III has Bishop Brady in Division V and Hanover in Division IV?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="bishop brady")*(E1="hanover")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,(F2:F9="bishop brady")*(E2:E9="hanover")),4))
Level: medium