Question: What person is a cast member of The Host whose release territory is Japan?
Choices: Brent Spiner
Famke Janssen
Tony Randall
Patrick Stewart
Dwayne Johnson
Graham Yost
Diane Kruger
John DeCuir
Scott Wilson
George Cukor
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:name> "The Host" . ?e_1 <film_release_region> ?e_2 . ?e_2 <pred:name> "Japan" .   }
Program:
function: Find
inputs: Japan
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: The Host
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: cast member
forward
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Scott Wilson