Question: What occupation practices the sport of ice hockey?
Choices: goaltender
small forward
all-rounder
environmentalist
professor
defenceman
lead vocalist
singer-songwriter
samurai
poet
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "occupation" . ?e_1 <practiced_by> ?e . ?e_1 <pred:name> "ice hockey" .   }
Program:
function: Find
inputs: ice hockey
function: Relate
dependencies: 0
inputs: practiced by
forward
function: FilterConcept
dependencies: 1
inputs: occupation
function: What
dependencies: 2
Answer: goaltender