Question: Who is a host on reality TV's American Idol?
Choices: Max Fleischer
Martin Short
Sylvester Stallone
Tyra Banks
David Byrne
Nick Cannon
Larry David
Richard Gere
Ryan Seacrest
Little Richard
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <presenter> ?e . ?e_1 <pred:name> "American Idol" . ?e_1 <genre> ?e_2 . ?e_2 <pred:name> "reality television" .   }
Program:
function: Find
inputs: reality television
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: American Idol
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: presenter
forward
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Ryan Seacrest