Question: What is the connection between How to Train Your Dragon (the one whose publisher is Activision Publishing, Inc.) to DVD?
Choices: native language
medical condition
student
copyright holder
official language
terminus
continent
distribution
based on
geographic distribution
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "How to Train Your Dragon" . ?e_1 <publisher> ?e_3 . ?e_3 <pred:name> "Activision Publishing, Inc." . ?e_2 <pred:name> "DVD" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Activision Publishing, Inc.
function: Relate
dependencies: 0
inputs: publisher
backward
function: Find
inputs: How to Train Your Dragon
function: And
dependencies: 1
2
function: Find
inputs: DVD
function: QueryRelation
dependencies: 3
4
Answer: distribution