Question: Which human has the Twitter username flea333?
Choices: Tom Wilkinson
Paul Gross
Max Fleischer
Prem Chopra
Zachary Quinto
Brody Jenner
Marilyn Manson
Flea
William Henry Harrison
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "flea333" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
flea333
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Flea