Question: Enya's vocal style is associated with which academic discipline?
Choices: choir
biochemistry
Yellow Submarine
Philadelphia
international relations
geometry
mixed-sex education
soprano
English Studies
mezzo-soprano
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "academic discipline" . ?e_1 <voice_type> ?e . ?e_1 <pred:name> "Enya" .   }
Program:
function: Find
inputs: Enya
function: Relate
dependencies: 0
inputs: voice type
forward
function: FilterConcept
dependencies: 1
inputs: academic discipline
function: What
dependencies: 2
Answer: mezzo-soprano