Table:
0
A
B
C
D
E
F
1
Nat.
Name
Moving from
Type
Transfer window
Ends
2
HUN
Filkor
Grosseto
Loan End
Summer
2010
3
BRA
Adriano
São Paulo
Loan End
Summer
2010
4
ITA
Acquafresca
Cagliari
Co-ownership Termination
Summer
undisclosed
5
ITA
Bonucci
Treviso
Co-ownership Termination
Summer
undisclosed
6
ARG
Crespo
Free Agent
Transfer
Summer
undisclosed
7
BRA
Mancini
Roma
Transfer
Summer
2012
8
CHI
Jiménez
Ternana
Co-ownership
Summer
2011
9
GHA
Muntari
Portsmouth
Transfer
Summer
2012
10
POR
Quaresma
Porto
Transfer
Summer
2012
11
NGA
Victor Obinna
Chievo
Transfer
Summer
2012
12
ITA
Bonucci
Treviso
Loan Return
Winter
undisclosed
13
BEL MAR
Maaroufi
Twente
Loan Return
Winter
2009
14
ITA
Viviano
Brescia
Co-ownership
Winter
undisclosed

Questions and formulas:
Question: Who is moving from Treviso with a loan return?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(C1="treviso")*(D1="loan return")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(C2:C14="treviso")*(D2:D14="loan return")),2))
Level: medium
Question: What is the nationality of Acquafresca?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="acquafresca"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,B2:B14="acquafresca"),1))
Level: medium
Question: What is the type if the transfer window is summer and the moving from category is free agent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(E1="summer")*(C1="free agent")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(E2:E14="summer")*(C2:C14="free agent")),4))
Level: medium
Question: What is the transfer window for the moving from of São Paulo?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="são paulo"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,C2:C14="são paulo"),5))
Level: medium
Question: What is the moving from with a transfer and the nationality of Bra?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="transfer")*(A1="bra")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,(D2:D14="transfer")*(A2:A14="bra")),3))
Level: medium
Question: What is the end date for Maaroufi?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="maaroufi"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F14,B2:B14="maaroufi"),6))
Level: medium