Question: What is the character role of Brad Dourif in  The Lord of the Rings: The Two Towers (the one whose release region is Colombia)?
Choices: Steve Biko
Diane Lockhart
Kevin Venkataraghavan
Colonel Cathcart
David 8
June Carter Cash
Tom Scavo
Mungo
Gríma Wormtongue
V
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Lord of the Rings: The Two Towers" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Colombia" . ?e_2 <pred:name> "Brad Dourif" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: Colombia
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: The Lord of the Rings: The Two Towers
function: And
dependencies: 1
2
function: Find
inputs: Brad Dourif
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Gríma Wormtongue