Question: What  music genre does Modest Mouse whose famous people is Portishead fall into?
Choices:
symphony
Mandopop
avant-garde music
classical music
Southern Gospel
post-punk revival
lo-fi music
experimental rock
Synthpunk
indie rock
Answer: lo-fi music
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "music genre" . ?e_1 <genre> ?e . ?e_1 <pred:name> "Modest Mouse" .  ?e <famous_people> ?e_2 . ?e_2 <pred:name> "Portishead" .  }
Program:
function: Find
inputs: Modest Mouse
function: Relate
dependencies: 0
inputs: genre
forward
function: FilterConcept
dependencies: 1
inputs: music genre
function: Find
inputs: Portishead
function: Relate
dependencies: 3
inputs: famous people
backward
function: FilterConcept
dependencies: 4
inputs: music genre
function: And
dependencies: 2
5
function: What
dependencies: 6