Question: What is the connection between Heroes (the one that has Kristen Bell as a cast member) to United States of America?
Choices: founded by
history of topic
diaspora
source of material
location of final assembly
located on terrain feature
facet of
family name
country of origin
home venue
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Heroes" . ?e_1 <cast_member> ?e_3 . ?e_3 <pred:name> "Kristen Bell" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Kristen Bell
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Heroes
function: And
dependencies: 1
2
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 3
4
Answer: country of origin