Question: What is the connection between Psycho (the one whose release region is Czech Republic) to West Germany?
Choices: film release region
heritage designation
based on
medical treatment
hair color
mountain range
political ideology
owned by
coextensive with
platform
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Psycho" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Czech Republic" . ?e_2 <pred:name> "West Germany" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Czech Republic
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Psycho
function: And
dependencies: 1
2
function: Find
inputs: West Germany
function: QueryRelation
dependencies: 3
4
Answer: film release region