Question: Which person was the composer of The Wizard of Oz (the one that costed 2,777,000 USD) ?
Choices: John Stephenson
Sylvester Stallone
Kate Beckinsale
Joe Hisaishi
Phil LaMarr
Max Fleischer
Rahul Dev Burman
Harold Arlen
David Byrne
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <composer> ?e . ?e_1 <pred:name> "The Wizard of Oz" . ?e_1 <cost> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "2777000"^^xsd:double .   }
Program:
function: Find
inputs: The Wizard of Oz
function: FilterNum
dependencies: 0
inputs: cost
2777000 United States dollar
=
function: Relate
dependencies: 1
inputs: composer
forward
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: Harold Arlen