Question: Of feature-length films that were Academy Award nominees for Best Picture, which boasts the longest run-time?
Choices: Fiddler on the Roof
G-Force
Alvin and the Chipmunks: Chipwrecked
Mary Poppins
The Flintstones in Viva Rock Vegas
The Muppets
National Treasure: Book of Secrets
The Flintstones
Old Dogs
Holes
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "feature film" . ?e <nominated_for> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Picture" .  ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Academy Award for Best Picture
function: Relate
dependencies: 0
inputs: nominated for
backward
function: FilterConcept
dependencies: 1
inputs: feature film
function: SelectAmong
dependencies: 2
inputs: duration
largest
Answer: Fiddler on the Roof