Table:
0
A
B
C
D
E
F
1
Series
Platform
Japanese Release Date
North American Release Date
European Release Date
Australia Release Date
2
Salburg
PlayStation
1997-05-23
—
—
—
3
Salburg
PlayStation
1998-12-17
—
—
—
4
Salburg
PlayStation 2
2001-06-21
—
—
—
5
Gramnad
PlayStation 2
2002-06-27
—
—
—
6
Gramnad
PlayStation 2
2003-06-26
—
—
—
7
Iris
PlayStation 2
2004-05-27
2005-06-28
2006-03-17
2006-03-23
8
Iris
PlayStation 2
2005-05-26
2006-04-26
2006-09-29
2006-10-12
9
Iris
PlayStation 2
2006-06-29
2007-05-29
2007-08-03
2006-07-26
10
Mana
PlayStation 2
2007-06-21
2008-04-01
2009-03-27
—
11
Mana
PlayStation 2
2008-05-29
2009-08-25
—
—
12
Arland
PlayStation 3
2009-06-25
2010-09-28
2010-10-22
2010-10-28
13
Arland
PlayStation 3
2010-06-24
2011-09-27
2011-09-30
2011-10-06
14
Arland
PlayStation 3
2011-06-23
2012-05-29
2012-05-25
2012-05-31
15
Dusk
PlayStation 3
2012-06-28
2013-03-05
2013-03-08
2013-03-07
16
Dusk
PlayStation 3
2013-06-27
2014-03-11
2014-03-07
2014

Questions and formulas:
Question: What is European Release Date, when North American Release Date is "2013-03-05"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="2013-03-05"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,D2:D16="2013-03-05"),5))
Level: medium
Question: What is Japanese Release Date, when Australia Release Date is "2006-03-23"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="2006-03-23"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,F2:F16="2006-03-23"),3))
Level: medium
Question: What is North American Release Date, when Japanese Release Date is "2011-06-23"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="2011-06-23"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F16,C2:C16="2011-06-23"),4))
Level: medium