Question: Which person was a cast member of Thirteen Days (the character role of this statement is Robert F. Kennedy)?
Choices: Max Fleischer
Dylan Baker
Kevin Costner
Bruce Greenwood
Sylvester Stallone
Steven Culp
Rahul Dev Burman
David Byrne
William Henry Harrison
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:name> "Thirteen Days" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e ] <character_role> ?qpv . ?qpv <pred:value> "Robert F. Kennedy" .  }
Program:
function: Find
inputs: Thirteen Days
function: Relate
dependencies: 0
inputs: cast member
forward
function: QFilterStr
dependencies: 1
inputs: character role
Robert F. Kennedy
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: Steven Culp