Question: Which human is a cast member of the visual artwork titled Carson City?
Choices: Isabelle Huppert
Nick Cannon
Greg Graffin
Raymond Massey
Laurence Olivier
Leslie Dilley
Miriam Margolyes
Rita Hayworth
John C. Reilly
Manivannan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "visual artwork" . ?e_1 <title> ?pv . ?pv <pred:value> "Carson City" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Carson City
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: Relate
dependencies: 2
inputs: cast member
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Raymond Massey