Question: What is the connection between Superman Returns (the one that is released for PlayStation 2) to DVD?
Choices:
designated as terrorist by
facet of
based on
distributor
candidate
industry
original network
distribution
connects with
spouse
Answer: distribution
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Superman Returns" . ?e_1 <platform> ?e_3 . ?e_3 <pred:name> "PlayStation 2" . ?e_2 <pred:name> "DVD" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: PlayStation 2
function: Relate
dependencies: 0
inputs: platform
backward
function: Find
inputs: Superman Returns
function: And
dependencies: 1
2
function: Find
inputs: DVD
function: QueryRelation
dependencies: 3
4