Question: Which one of the republic sharing borders with Burundi has the smallest nominal GDP per capita?
Choices:
Colombia
Bolivia
Tunisia
Rwanda
Italy
Sierra Leone
Tanzania
Zimbabwe
Namibia
Germany
Answer: Rwanda
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "republic" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Burundi" .  ?e <nominal_GDP_per_capita> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Burundi
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: republic
function: SelectAmong
dependencies: 2
inputs: nominal GDP per capita
smallest