Question: What is the Twitter username for the journalist?
Choices: JeremyClarkson
M_E_Winstead
bryanadams
Ludacris
MapleLeafs
CleopatraRecord
HeraclesAlmelo
JohnJpshanley
DavidSpade
lloydkaufman
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <field_of_work> ?e_1 . ?e_1 <pred:name> "journalism" .  ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: journalism
function: Relate
dependencies: 0
inputs: field of work
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Twitter username
Answer: JeremyClarkson