Table:
0
A
B
C
D
E
1
Country or territory with flag
Area (km²) (per sqmi)
Population (July 2009 est.)
Population density per km²
Capital
2
Argentina
km2 (sqmi)
40482000
14.3/km² (/sqmi)
Buenos Aires
3
Bolivia
km2 (sqmi)
9863000
8.4/km² (/sqmi)
La Paz
4
Brazil
km2 (sqmi)
191241714
22.0/km² (/sqmi)
Brasília
5
Chile
km2 (sqmi)
16928873
22/km² (/sqmi)
Santiago
6
Colombia
km2 (sqmi)
45928970
40/km² (/sqmi)
Bogotá
7
Ecuador
km2 (sqmi)
14573101
53.8/km² (/sqmi)
Quito
8
Falkland Islands (United Kingdom)
km2 (sqmi)
3140
0.26/km² (/sqmi)
Port Stanley
9
French Guiana (France)
km2 (sqmi)
221500
2.7/km² (/sqmi)
Cayenne
10
Guyana
km2 (sqmi)
772298
3.5/km² (/sqmi)
Georgetown
11
Paraguay
km2 (sqmi)
6831306
15.6/km² (/sqmi)
Asunción
12
Peru
km2 (sqmi)
29132013
22/km² (/sqmi)
Lima
13
Suriname
km2 (sqmi)
472000
3/km² (/sqmi)
Paramaribo
14
Uruguay
km2 (sqmi)
3477780
19.4/km² (/sqmi)
Montevideo
15
Venezuela
km2 (sqmi)
26814843
30.2/km² (/sqmi)
Caracas

Questions and formulas:
Question: What country's capital is buenos aires?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Buenos Aires"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,E2:E15="Buenos Aires"),1))
Level: medium
Question: What unit of measurement for uruguay?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="Uruguay"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,A2:A15="Uruguay"),2))
Level: medium
Question: What country'c capital is santiago?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Santiago"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,E2:E15="Santiago"),1))
Level: medium