Question: What is the role of Vincent Kartheiser in Angel (the one that has David Denman as a cast member)?
Choices: Vernita Yvonne Green
Twelfth Doctor
Lee Harvey Oswald
Khal Drogo
Harry Dunne
Hotep
Connor
Rick O'Connell
Grace Adler
Kenneth O'Donnell
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Angel" . ?e_1 <cast_member> ?e_3 . ?e_3 <pred:name> "David Denman" . ?e_2 <pred:name> "Vincent Kartheiser" . ?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: David Denman
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Angel
function: And
dependencies: 1
2
function: Find
inputs: Vincent Kartheiser
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Connor