Question: what is his character role in the work Iron Man which has Tom Morello as a cast member?
Choices: Jessica Rabbit
Harry Dunne
Guard
Artie Abrams
Number 2
Iago
Gmork
Mattie Blaylock
Mina Harker
Winston Zeddemore
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Iron Man" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Malaysia" . ?e_2 <pred:name> "Tom Morello" . ?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: Malaysia
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Iron Man
function: And
dependencies: 1
2
function: Find
inputs: Tom Morello
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Guard