Question: Hayley Williams' instrument falls into what class of instruments?
Choices:
guitar
Timbales
sampler
drum kit
piano
kazoo
xylophone
cello
bassoon
clavinet
Answer: drum kit
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "class of instruments" . ?e_1 <instrument> ?e . ?e_1 <pred:name> "Hayley Williams" .   }
Program:
function: Find
inputs: Hayley Williams
function: Relate
dependencies: 0
inputs: instrument
forward
function: FilterConcept
dependencies: 1
inputs: class of instruments
function: What
dependencies: 2