Question: Among the animated feature films whose distributor is RKO Pictures,  Which one has the longest duration ?
Choices:
Snow White and the Seven Dwarfs
Alice in Wonderland
Renaissance
The Rescuers
WALL·E
Aladdin
Beauty and the Beast
Pinocchio
Peter Pan
Cinderella
Answer: Pinocchio
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "animated feature film" . ?e <distributor> ?e_1 . ?e_1 <pred:name> "RKO Pictures" .  ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: RKO Pictures
function: Relate
dependencies: 0
inputs: distributor
backward
function: FilterConcept
dependencies: 1
inputs: animated feature film
function: SelectAmong
dependencies: 2
inputs: duration
largest