Question: What is Ty Burrell's character role it  The Incredible Hulk (the one that has William Hurt as a cast member)?
Choices: John Abruzzi
Ace the Bat-Hound
Azula
Billy Flynn
Garrick Ollivander
Damon Macready
Doc Samson
Hans Moleman
Rebecca Howe
William Brocius
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Incredible Hulk" . ?e_1 <cast_member> ?e_3 . ?e_3 <pred:name> "William Hurt" . ?e_2 <pred:name> "Ty Burrell" . ?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: William Hurt
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: The Incredible Hulk
function: And
dependencies: 1
2
function: Find
inputs: Ty Burrell
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Doc Samson