Question: Does Vanuatu or Canada have a lower PPP GDP per capita?
Choices: South Sudan
Vanuatu
Socialist Federal Republic of Yugoslavia
Weimar Republic
Russian Soviet Federative Socialist Republic
Kiribati
Cambodia
Canada
Switzerland
Samoa
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Vanuatu" .  } UNION { ?e <pred:name> "Canada" .  } ?e <PPP_GDP_per_capita> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Vanuatu
function: Find
inputs: Canada
function: SelectBetween
dependencies: 0
1
inputs: PPP GDP per capita
less
Answer: Vanuatu