Table:
0
A
B
C
D
E
F
1
Event
2006–07
2009–10
2010–11
2011–12
2012–13
2
Autumn Gold
Q
F
C
DNP
Q
3
Manitoba Lotteries
DNP
DNP
Q
DNP
DNP
4
Colonial Squares
N/A
N/A
N/A
N/A
DNP
5
Masters
N/A
N/A
N/A
N/A
DNP
6
Players'
DNP
DNP
DNP
DNP
DNP

Questions and formulas:
Question: what is the event when 2011-12 is n/a?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="n/a"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,E2:E6="n/a"),1))
Level: medium
Question: what is the event when 2009-10 is dnp?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="dnp"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="dnp"),1))
Level: medium
Question: what is the event when 2006-07 is dnp?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="dnp"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="dnp"),1))
Level: medium
Question: what is 2012-13 when 2011-12 is dnp and event is autumn gold?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="dnp")*(A1="autumn gold")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,(E2:E6="dnp")*(A2:A6="autumn gold")),6))
Level: medium
Question: what is 2012-13 when 2011-12 is dnp and 2006-07 is dnp and 2010-11 is q?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="dnp")*(B1="dnp")*(D1="q")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,(E2:E6="dnp")*(B2:B6="dnp")*(D2:D6="q")),6))
Level: medium