Question: Which has fewr people, Billings or Greenwood?
Choices:
Greenwood
Billings
Boulder
New Haven
Oakland
Lansing
Greenville
Waukegan
Franklin
Columbus
Answer: Greenwood
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Billings" .  } UNION { ?e <pred:name> "Greenwood" .  } ?e <population> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Billings
function: Find
inputs: Greenwood
function: SelectBetween
dependencies: 0
1
inputs: population
less