Question: What is the tie-in between Iron Man 2 that is released for Wii and iOS?
Choices:
registered with
official color
narrative role
broadcast by
country for sport
donated by
platform
noble title
has effect
works in collection
Answer: platform
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Iron Man 2" . ?e_1 <platform> ?e_3 . ?e_3 <pred:name> "Wii" . ?e_2 <pred:name> "iOS" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Wii
function: Relate
dependencies: 0
inputs: platform
backward
function: Find
inputs: Iron Man 2
function: And
dependencies: 1
2
function: Find
inputs: iOS
function: QueryRelation
dependencies: 3
4