Table:
0
A
B
C
D
E
1
Date
City
Event
Winner
Prize
2
November 3–5, 2008
San José
LAPT San Jose - Costa Rica
Ryan Fee
$285,773
3
December 5–7, 2008
Nuevo Vallarta
LAPT Nuevo Vallarta - Mexico
(cancelled)
(cancelled)
4
January 20–22, 2009
Viña del Mar
LAPT Viña del Mar - Chile
Fabián Ortiz
$141,426
5
March 18–20, 2009
Punta del Este
LAPT Punta del Este - Uruguay
Karl Hevroy
$283,580
6
April 16–19, 2009
Mar del Plata
LAPT Mar del Plata - Argentina
Dominik Nitsche
$381,030

Questions and formulas:
Question: What is the Prize amount of Winner Dominik Nitsche?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="dominik nitsche"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="dominik nitsche"),5))
Level: medium
Question: What is the Winner of the Event in Nuevo Vallarta?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="nuevo vallarta"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="nuevo vallarta"),4))
Level: medium
Question: What is the Date of the Event in Punta del Este?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="punta del este"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="punta del este"),1))
Level: medium
Question: What is the Date of the Event with a Prize of $141,426?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="$141,426"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="$141,426"),1))
Level: medium