Question: Who is the creator of The West Wing?
Choices: William Henry Harrison
Richard Gere
Harold Arlen
Ken Burns
Tony Leung
Aaron Sorkin
Barbara Walters
Max Fleischer
Walt Disney
Sylvester Stallone
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <creator> ?e . ?e_1 <pred:name> "The West Wing" .   }
Program:
function: Find
inputs: The West Wing
function: Relate
dependencies: 0
inputs: creator
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Aaron Sorkin