Question: What is the role of Colin Farrell in  Total Recall (the one whose release region is Portugal)?
Choices:
Scott Evil
Alexander Conklin
Green Hornet
David Banner
Falkor
Galahad
Aaron
Dory
Douglas Quail
Rowlf the Dog
Program:
function: Find
inputs: Portugal
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Total Recall
function: And
dependencies: 1
2
function: Find
inputs: Colin Farrell
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Total Recall" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Portugal" . ?e_2 <pred:name> "Colin Farrell" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Answer: Douglas Quail