Question: Among the feature films that is distributed at United Kingdom,which one has the smallest duration ?
Choices: Bedknobs and Broomsticks
Hook
Holes
Enchanted
Pirates of the Caribbean: The Curse of the Black Pearl
The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
The Santa Clause 2
Labyrinth
The Parent Trap
Pirates of the Caribbean: At World's End
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "feature film" . ?e <film_distribute_region> ?e_1 . ?e_1 <pred:name> "United Kingdom" .  ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: United Kingdom
function: Relate
dependencies: 0
inputs: film distribute region
backward
function: FilterConcept
dependencies: 1
inputs: feature film
function: SelectAmong
dependencies: 2
inputs: duration
smallest
Answer: Labyrinth