Question: What is the association of The Polar Express (that is distributed in the United Kingdom) with Castle Rock Entertainment?
Choices: significant event
production company
grants
territory overlaps
discoverer or inventor
affiliation
family
conferred by
cause of death
location
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "The Polar Express" . ?e_1 <film_distribute_region> ?e_3 . ?e_3 <pred:name> "United Kingdom" . ?e_2 <pred:name> "Castle Rock Entertainment" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: United Kingdom
function: Relate
dependencies: 0
inputs: film distribute region
backward
function: Find
inputs: The Polar Express
function: And
dependencies: 1
2
function: Find
inputs: Castle Rock Entertainment
function: QueryRelation
dependencies: 3
4
Answer: production company