Question: What is the name of the band with the record lable 4AD?
Choices: Dixie Chicks
The Monkees
The Cure
The Roots
Lisa Gerrard
Nitty Gritty Dirt Band
Dream Theater
Pixies
The Kinks
Eagles
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e <record_label> ?e_1 . ?e_1 <pred:name> "4AD" .   }
Program:
function: Find
inputs: 4AD
function: Relate
dependencies: 0
inputs: record label
backward
function: FilterConcept
dependencies: 1
inputs: band
function: What
dependencies: 2
Answer: Pixies