Question: The animated feature film with the voice of Christopher Plummer  was released in which location on 2009-10-15?
Choices:
Charlotte Motor Speedway
Austin
Davao City
European Union
Westwood
Slovakia
Quebec
Lithuania
Russia
Hungary
Answer: Hungary
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "animated feature film" . ?e <voice_actor> ?e_1 . ?e_1 <pred:name> "Christopher Plummer" .  ?e <publication_date> ?pv . ?pv <pred:date> "2009-10-15"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Christopher Plummer
function: Relate
dependencies: 0
inputs: voice actor
backward
function: FilterConcept
dependencies: 1
inputs: animated feature film
function: QueryAttrQualifier
dependencies: 2
inputs: publication date
2009-10-15
place of publication