Question: Which rock band is famous for Christian metal ?
Choices:
Dire Straits
Styx
Marilyn Manson
Dave Mustaine
Oasis
Journey
Soundgarden
Camel
Skillet
Queen
Answer: Skillet
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "Christian metal" .   }
Program:
function: Find
inputs: Christian metal
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: rock band
function: What
dependencies: 2