Question: What person received an Academy Award for Best Production Design involving the award-winning work Cavalcade?
Choices: William S. Darling
William Henry Harrison
William Cameron Menzies
Leslie Dilley
Richard Gere
Paul Sylbert
John Barry
Max Fleischer
Stuart Craig
Sylvester Stallone
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Production Design" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <for_work> ?qpv . ?qpv <pred:value> "Cavalcade" .  }
Program:
function: Find
inputs: Academy Award for Best Production Design
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterStr
dependencies: 1
inputs: for work
Cavalcade
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: William S. Darling