Question: Who is the person who taught Aristotle ?
Choices: William Henry Harrison
Plato
Donovan
Ludwig von Mises
Claude Rains
Richard Gere
Max Fleischer
Frank Marshall
Sylvester Stallone
Rory Cochrane
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <student_of> ?e . ?e_1 <pred:name> "Aristotle" .   }
Program:
function: Find
inputs: Aristotle
function: Relate
dependencies: 0
inputs: student of
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Plato