Question: What animated film mainly depicts artificial intelligence?
Choices: Magical Girl Lyrical Nanoha
Vampire Knight
Blade Runner
Mickey's Magical Christmas: Snowed in at the House of Mouse
Bolt
The Lion King
Summer Wars
The Matrix
The Nightmare Before Christmas
Moon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "animated film" . ?e <main_subject> ?e_1 . ?e_1 <pred:name> "artificial intelligence" .   }
Program:
function: Find
inputs: artificial intelligence
function: Relate
dependencies: 0
inputs: main subject
backward
function: FilterConcept
dependencies: 1
inputs: animated film
function: What
dependencies: 2
Answer: Summer Wars