Question: Which person executive produced Airplane!
Choices:
Michael Douglas
Sylvester Stallone
Robert Patrick
Richard Gere
William Henry Harrison
David Zucker
Fergie
Mario Lopez
Max Fleischer
Aaron Sorkin
Answer: David Zucker
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <executive_producer> ?e . ?e_1 <pred:name> "Airplane!" .   }
Program:
function: Find
inputs: Airplane!
function: Relate
dependencies: 0
inputs: executive producer
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2