Question: What is the role of Rambo (the only whose composer is Brian Tyler) Sylvester Stallone as a cast member.
Choices: Bessie Earp
Sarah Hawkins
Daisy Buchanan
Dana Barrett
Velma Dinkley
Yossarian
Josiah Bartlet
Lightning McQueen
John Rambo
Papa Smurf
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Rambo" . ?e_1 <composer> ?e_3 . ?e_3 <pred:name> "Brian Tyler" . ?e_2 <pred:name> "Sylvester Stallone" . ?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: Brian Tyler
function: Relate
dependencies: 0
inputs: composer
backward
function: Find
inputs: Rambo
function: And
dependencies: 1
2
function: Find
inputs: Sylvester Stallone
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: John Rambo