Question: What character role does Geoffrey Rush play in Pirates of the Caribbean: At World's End (whose production company is Walt Disney Pictures)?
Choices: Hyperion
Glenn Quagmire
Bat Masterson
Todd Flanders
Irene Adler
Elaine Benes
Terence McDonagh
Velma Dinkley
Bellatrix Lestrange
Hector Barbossa
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Pirates of the Caribbean: At World's End" . ?e_1 <production_company> ?e_3 . ?e_3 <pred:name> "Walt Disney Pictures" . ?e_2 <pred:name> "Geoffrey Rush" . ?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: Walt Disney Pictures
function: Relate
dependencies: 0
inputs: production company
backward
function: Find
inputs: Pirates of the Caribbean: At World's End
function: And
dependencies: 1
2
function: Find
inputs: Geoffrey Rush
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Hector Barbossa