Question: Who is the person with Twitter username patinkinmandy?
Choices: Leslie Caron
Mandy Patinkin
Stephen Woolley
PJ Harvey
Richard Gere
William Henry Harrison
Max Fleischer
Julie Andrews
Sylvester Stallone
Billy Corgan
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "patinkinmandy" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
patinkinmandy
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Mandy Patinkin