Question: What is the native language name of the person who is educated at the University of Delaware?
Choices: Joe Biden
Peter Gabriel
Ian McNeice
Catherine Deneuve
Naomi Campbell
Diane Keaton
Gerald Ford
Giancarlo Esposito
Kylie Minogue
Ennio Morricone
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <educated_at> ?e_1 . ?e_1 <pred:name> "University of Delaware" .  ?e <name_in_native_language> ?pv .  }
Program:
function: Find
inputs: University of Delaware
function: Relate
dependencies: 0
inputs: educated at
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: name in native language
Answer: Joe Biden