Table:
0
A
B
C
D
E
1
Date
Location
Nature of incident
Circumstances
Casualties
2
2008-03-27
Kunduz area
Hostile
IED
3 WIA
3
2008-06-30
Kunduz province
Hostile
IED
3 WIA
4
2008-07-06
Kunduz province
Hostile
Suicide bomber attack
3 WIA
5
2008-08-06
Kunduz province
Hostile
Suicide bomber attack
1 KIA, 2 WIA
6
2008-08-15
Fayzabad province
Hostile
IED
2 WIA
7
2008-08-25
Termez, ISAF-base in Uzbekistan
Non-hostile
Natural cause
1 dead
8
2008-08-27
Kunduz Province
Hostile
IED
1 KIA, 3 WIA
9
2008-09-23
Kunduz
Hostile
Suicide bomber attack
1 WIA
10
2008-10-20
Kunduz
Hostile
Suicide bomber attack
2 KIA, 2 WIA
11
2008-11-15
Baghlan
Hostile
IED
2 WIA
12
2008-11-17
Faizabad
Hostile
IED
4 WIA
13
2008-12-15
Kunduz
Hostile
Direct fire
3 WIA
14
2008-12-24
Kunduz
Hostile
Direct fire
5 WIA

Questions and formulas:
Question: What were the circumstances for the Baghlan location?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="baghlan"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="baghlan"),4))
Level: medium
Question: What were the casualties in the Baghlan location?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="baghlan"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="baghlan"),5))
Level: medium
Question: What was the date of natural cause situation?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="natural cause"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,D2:D14="natural cause"),1))
Level: medium