Question: Who directed The Simpsons Movie?
Choices: Winston Churchill
David Carradine
Sylvester Stallone
Michael Patrick King
William Henry Harrison
Laura Linney
Jack Bender
Richard Gere
Max Fleischer
David Silverman
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <director> ?e . ?e_1 <pred:name> "The Simpsons Movie" .   }
Program:
function: Find
inputs: The Simpsons Movie
function: Relate
dependencies: 0
inputs: director
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: David Silverman