Question: Slash famously represents which form of heavy metal?
Choices: extreme metal
traditional heavy metal
black metal
avant-garde metal
New Wave of British Heavy Metal
hard rock
guitar
jazz fusion
glam metal
folk metal
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "heavy metal" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Slash" .   }
Program:
function: Find
inputs: Slash
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: heavy metal
function: What
dependencies: 2
Answer: glam metal