Question: Which individual recipient at the 2002 Grammy Awards goes by jerrydouglas on Twitter?
Choices: John Hartford
Gillian Welch
CeCe Winans
Sylvester Stallone
P!nk
Richard Gere
William Henry Harrison
Jerry Douglas
Harry Connick Jr.
Max Fleischer
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "2002 Grammy Awards" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "jerrydouglas" .  }
Program:
function: Find
inputs: 2002 Grammy Awards
function: Relate
dependencies: 0
inputs: award received
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
jerrydouglas
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Jerry Douglas