Question: How is Braveheart in black-and-white related to the United States of America?
Choices: facet of
employer
operating system
country of origin
instrumentation
set in period
head of government
medical treatment
culture
talk show guest
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Braveheart" . ?e_1 <color> ?e_3 . ?e_3 <pred:name> "black-and-white" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: black-and-white
function: Relate
dependencies: 0
inputs: color
backward
function: Find
inputs: Braveheart
function: And
dependencies: 1
2
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 3
4
Answer: country of origin