Question: What person is the producer of the television film whose distributor is USA Network?
Choices:
Jon Peters
Haim Saban
Henry Winkler
Martin Scorsese
Mel Gibson
Max Fleischer
Dick Wolf
Sylvester Stallone
Tim Bevan
Leonard Goldberg
Answer: Martin Scorsese
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <producer> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "television film" . ?e_1 <distributor> ?e_2 . ?e_2 <pred:name> "USA Network" .   }
Program:
function: Find
inputs: USA Network
function: Relate
dependencies: 0
inputs: distributor
backward
function: FilterConcept
dependencies: 1
inputs: television film
function: Relate
dependencies: 2
inputs: producer
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4