Question: Which person was the screenwriter of Dragon Ball: Mystical Adventure?
Choices: Alan Bates
William Henry Harrison
Butch Hartman
Frank Miller
Sylvester Stallone
Jon Favreau
Chevy Chase
Akira Toriyama
Max Fleischer
Edward Zwick
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <screenwriter> ?e . ?e_1 <pred:name> "Dragon Ball: Mystical Adventure" .   }
Program:
function: Find
inputs: Dragon Ball: Mystical Adventure
function: Relate
dependencies: 0
inputs: screenwriter
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Akira Toriyama