Table:
0
A
B
C
D
E
1
Club
League/Division
Home Ground
Location
Position in 2012-13
2
Sai Kung
Fourth Division
N/A
N/A
7th, Fourth Division
3
Sai Kung Friends
Fourth Division
N/A
N/A
5th, Fourth Division
4
Sham Shui Po
Third Division
N/A
N/A
11th, Second Division (relegated)
5
Shatin
Second Division
Ma On Shan Recreation Ground
Ma On Shan , New Territories
7th, Second Division
6
Solon
Fourth Division
N/A
N/A
9th, Fourth Division
7
South China
First Division
Hong Kong Stadium
So Kon Po , Hong Kong Island
1st, First Division
8
Southern
First Division
Aberdeen Sports Ground
Aberdeen , Hong Kong Island
4th, First Division
9
St. Joseph's
Fourth Division
N/A
N/A
6th, Fourth Division
10
Sunray Cave JC Sun Hei
First Division
Tsing Yi Sports Ground
Tsing Yi , New Territories
7th, First Division
11
Sun Pegasus
First Division
Mong Kok Stadium
Mong Kok , Kowloon
5th, First Division
12
Sun Source
Third Division
N/A
N/A
4th, Fourth Division (promoted)

Questions and formulas:
Question: Where was the location of the Mong Kok Stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="mong kok stadium"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,C2:C12="mong kok stadium"),4))
Level: medium
Question: Which club, had a home ground of n/a?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="n/a"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,C2:C12="n/a"),1))
Level: medium
Question: What is the location for the first division, Sun Pegasus Club?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="first division")*(A1="sun pegasus")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,(B2:B12="first division")*(A2:A12="sun pegasus")),4))
Level: medium
Question: What division is Sai Kung in?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="sai kung"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,A2:A12="sai kung"),2))
Level: medium
Question: What league is Sun Source in?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="sun source"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,A2:A12="sun source"),2))
Level: medium