Question: What association does Iron Man 2 (starring Clark Gregg) have with Italy?
Choices: color
discoverer or inventor
destination point
film release region
afflicts
location of formation
league
next higher rank
significant person
set in period
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Iron Man 2" . ?e_1 <cast_member> ?e_3 . ?e_3 <pred:name> "Clark Gregg" . ?e_2 <pred:name> "Italy" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Clark Gregg
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Iron Man 2
function: And
dependencies: 1
2
function: Find
inputs: Italy
function: QueryRelation
dependencies: 3
4
Answer: film release region