Question: Which rock band is famous for psychedelic pop?
Choices: Brian Wilson
Harry Nilsson
Santana
Sparks
Camel
Ministry
Animal Collective
Linkin Park
Hawkwind
David Bowie
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "psychedelic pop" .   }
Program:
function: Find
inputs: psychedelic pop
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: rock band
function: What
dependencies: 2
Answer: Sparks