Question: Of movies that were Academy Award winners for Best Supporting Actor, which has the longest run-time?
Choices: The Godfather Part II
The Killing Fields
Sayonara
West Side Story
Django Unchained
Ben-Hur
The Deer Hunter
The Untouchables
A Fish Called Wanda
The Treasure of the Sierra Madre
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Supporting Actor" .  ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Academy Award for Best Supporting Actor
function: Relate
dependencies: 0
inputs: award received
backward
function: FilterConcept
dependencies: 1
inputs: film
function: SelectAmong
dependencies: 2
inputs: duration
largest
Answer: Ben-Hur