Question: What business is the production company of Lords of Dogtown and also the distributor of Unstoppable (the one that has Adewale Akinnuoye-Agbaje as a cast member) ?
Choices: Entertainment One
Sega
Silver Pictures
Sony Pictures Home Entertainment
Pfizer
Vodafone
E. W. Scripps Company
Adobe Inc.
KLM
Skidmore Owings Merrill
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e_1 <production_company> ?e . ?e_1 <pred:name> "Lords of Dogtown" .  ?e_2 <distributor> ?e . ?e_2 <pred:name> "Unstoppable" . ?e_2 <cast_member> ?e_3 . ?e_3 <pred:name> "Adewale Akinnuoye-Agbaje" .  }
Program:
function: Find
inputs: Lords of Dogtown
function: Relate
dependencies: 0
inputs: production company
forward
function: FilterConcept
dependencies: 1
inputs: business
function: Find
inputs: Adewale Akinnuoye-Agbaje
function: Relate
dependencies: 3
inputs: cast member
backward
function: Find
inputs: Unstoppable
function: And
dependencies: 4
5
function: Relate
dependencies: 6
inputs: distributor
forward
function: FilterConcept
dependencies: 7
inputs: business
function: And
dependencies: 2
8
function: What
dependencies: 9
Answer: Sony Pictures Home Entertainment