Question: Which person's Giphy username is tobykeith?
Choices: Toby Keith
Ringo Starr
Bebe Neuwirth
Richard Gere
Harvey Weinstein
Max Fleischer
William Henry Harrison
B. J. Novak
Sylvester Stallone
Fergie
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Giphy_username> ?pv . ?pv <pred:value> "tobykeith" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Giphy username
tobykeith
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Toby Keith