Question: Which person is associated with the horrorcore genre?
Choices: Matt Groening
Max Fleischer
Sylvester Stallone
Al Green
Hugh Laurie
William Henry Harrison
Jung Sung-ryong
Henry Rollins
Mars
Sammy Davis Jr.
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <genre> ?e_1 . ?e_1 <pred:name> "horrorcore" .   }
Program:
function: Find
inputs: horrorcore
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Mars