Question: Trevor Horn famously exemplifies which electronic music style?
Choices: disco
psychedelic trance
ballad
electronica
electronic rock
rock music
ambient music
freestyle music
drum and bass
dubstep
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "electronic music" . ?e <famous_people> ?e_1 . ?e_1 <pred:name> "Trevor Horn" .   }
Program:
function: Find
inputs: Trevor Horn
function: Relate
dependencies: 0
inputs: famous people
backward
function: FilterConcept
dependencies: 1
inputs: electronic music
function: What
dependencies: 2
Answer: electronica