Question: Which movie did Robert Redford executive produce?
Choices: Eagle Eye
The Motorcycle Diaries
In & Out
Radio Days
A Prairie Home Companion
Knocked Up
Pleasantville
Talk to Her
Hercules
Sherlock Holmes
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <executive_producer> ?e_1 . ?e_1 <pred:name> "Robert Redford" .   }
Program:
function: Find
inputs: Robert Redford
function: Relate
dependencies: 0
inputs: executive producer
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: What
dependencies: 2
Answer: The Motorcycle Diaries