Question: How is silent film Rich Man, Poor Man related to the United States?
Choices: educated at
country of origin
symptom of
month of the year
programming paradigm
captain
place served by transport hub
child astronomical body
field of this occupation
sexual orientation
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Rich Man, Poor Man" . ?e_1 <genre> ?e_3 . ?e_3 <pred:name> "silent film" . ?e_2 <pred:name> "United States of America" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: silent film
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Rich Man, Poor Man
function: And
dependencies: 1
2
function: Find
inputs: United States of America
function: QueryRelation
dependencies: 3
4
Answer: country of origin