Question: Which film production company produced and distributed Marley?
Choices: Constantin Film
Relativity Media
Touchstone Pictures
Lucasfilm
Warner Bros.
Hollywood Pictures
Magnolia Pictures
Paramount Pictures
Screen Gems
Universal Pictures
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film production company" . ?e_1 <production_company> ?e . ?e_1 <pred:name> "Marley" .  ?e_2 <distributor> ?e . ?e_2 <pred:name> "Marley" .  }
Program:
function: Find
inputs: Marley
function: Relate
dependencies: 0
inputs: production company
forward
function: FilterConcept
dependencies: 1
inputs: film production company
function: Find
inputs: Marley
function: Relate
dependencies: 3
inputs: distributor
forward
function: FilterConcept
dependencies: 4
inputs: film production company
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Magnolia Pictures