Question: Which Twitter handle belongs to the Britpop rock band?
Choices:
liltunechi
Harvard
scorpions
CondoleezzaRice
The_LorettaLynn
OL
oasis
StephenKing
haydenpanettier
ElizabethTaylor
Answer: oasis
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "Britpop" .  ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Britpop
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: rock band
function: QueryAttr
dependencies: 2
inputs: Twitter username