Question: What organization is owned by CBS?
Choices: LaGuardia Airport
Viacom
Pfizer
Warner Home Video
McDonald's
Sega
EA Sports
Silver Pictures
Pixar
Parramatta Eels
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e_1 <owner_of> ?e . ?e_1 <pred:name> "CBS" .   }
Program:
function: Find
inputs: CBS
function: Relate
dependencies: 0
inputs: owner of
forward
function: FilterConcept
dependencies: 1
inputs: organization
function: What
dependencies: 2
Answer: Viacom