Table:
0
A
B
C
D
E
1
Club
League/Division
Home Ground
Location
Position in 2012-13
2
KCDRSC
Third Division
N/A
N/A
10th, Third Division
3
Kitchee
First Division
Mong Kok Stadium
Mong Kok , Kowloon
2nd, First Division
4
Kowloon City
Third Division
Kowloon Tsai Sports Ground
Kowloon City , Kowloon
11th, Third Division
5
Kwai Tsing
Second Division
Tsing Yi Northeast Park
Tsing Yi , New Territories
4th, Third Division (promoted)
6
Kwok Keung
Third Division
N/A
N/A
12th, Third Division
7
Kwong Wah
Third Division
N/A
N/A
3rd, Fourth Division (promoted)
8
Kwun Tong
Second Division
N/A
N/A
3rd, Third Division (promoted)

Questions and formulas:
Question: Which Location has a Home Ground of Mong kok stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="mong kok stadium"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,C2:C8="mong kok stadium"),4))
Level: medium
Question: Which club is in the First division?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="first division"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,B2:B8="first division"),1))
Level: medium
Question: What is the Home Ground with the Location n/a for the Club kcdrsc?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="n/a")*(A1="kcdrsc")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(D2:D8="n/a")*(A2:A8="kcdrsc")),3))
Level: medium
Question: What League/Division has a Location of n/a?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="n/a"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="n/a"),2))
Level: medium
Question: What Location is in the second division and has 4th, third division (promoted) as its Position in 2012-13?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="second division")*(E1="4th, third division (promoted)")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(B2:B8="second division")*(E2:E8="4th, third division (promoted)")),4))
Level: medium