Question: What film takes place in the Caribbean and has Ennio Morricone as its composer?
Choices: Galileo Galilei
Water
The Island
Speed 2: Cruise Control
The Untouchables
Bugsy
Bulworth
Live and Let Die
Love Affair
Days of Heaven
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <composer> ?e_1 . ?e_1 <pred:name> "Ennio Morricone" .  ?e <narrative_location> ?e_2 . ?e_2 <pred:name> "Caribbean" .  }
Program:
function: Find
inputs: Ennio Morricone
function: Relate
dependencies: 0
inputs: composer
backward
function: FilterConcept
dependencies: 1
inputs: film
function: Find
inputs: Caribbean
function: Relate
dependencies: 3
inputs: narrative location
backward
function: FilterConcept
dependencies: 4
inputs: film
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: The Island