Question: Does Urbana or Greensboro have fewer inhabitants?
Choices: Columbus
Greenville
New Haven
Waukegan
Lansing
Franklin
Greensboro
Compton
Urbana
Boulder
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Urbana" .  } UNION { ?e <pred:name> "Greensboro" .  } ?e <population> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Urbana
function: Find
inputs: Greensboro
function: SelectBetween
dependencies: 0
1
inputs: population
less
Answer: Urbana