Question: Lance Henriksen was cast in what role on Tarzan, released in the USA?
Choices: Richard Winters
Patience Phillips
Steve Phelps
Greedy Smurf
Doug Ross
Kerchak
Augustus Hill
William Adama
Professor Hamilton
Billie Jenkins
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Tarzan" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "United States of America" . ?e_2 <pred:name> "Lance Henriksen" . ?e_1 <voice_actor> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <voice_actor> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Tarzan
function: And
dependencies: 1
2
function: Find
inputs: Lance Henriksen
function: QueryRelationQualifier
dependencies: 3
4
inputs: voice actor
character role
Answer: Kerchak