Table:
0
A
B
C
D
E
1
Exit Date
Pos.
Player
To club
Transfer fee
2
2 July 2008
GK
Andreas Isaksson
PSV Eindhoven
Undisc.
3
2 July 2008
DF
Sun Jihai
Sheffield United
Free
4
4 July 2008
MF
Geovanni
Hull City
Free
5
14 July 2008
FW
Georgios Samaras
Celtic
Undisc.
6
30 July 2008
FW
Bernardo Corradi
Reggina
Free
7
07 Aug. 2008
FW
Paul Dickov
Leicester City
Free
8
23 Aug. 2008
FW
Rolando Bianchi
Torino
Undisc.
9
01 Sep. 2008
DF
Vedran Ćorluka
Tottenham Hotspur
£8.5m
10
02 Sep. 2008
FW
Emile Mpenza
Plymouth Argyle
Released

Questions and formulas:
Question: What club received a DF player for free?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="free")*(B1="df")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(E2:E10="free")*(B2:B10="df")),4))
Level: medium
Question: Which player was transferred to Reggina?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="reggina"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,D2:D10="reggina"),3))
Level: medium
Question: What is the exit date of the player transferred to Reggina for free?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="free")*(D1="reggina")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(E2:E10="free")*(D2:D10="reggina")),1))
Level: medium