Question: What performing art is the main subject of the film titled Moulin Rouge!?
Choices: Brad Pitt
Notes on a Scandal
choreography
Daniel Day-Lewis
sketch comedy
Suhasini Maniratnam
theater
The Heiress
professional wrestling
dance
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "performing arts" . ?e_1 <main_subject> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "visual artwork" . ?e_1 <title> ?pv . ?pv <pred:value> "Moulin Rouge!" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Moulin Rouge!
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: Relate
dependencies: 2
inputs: main subject
forward
function: FilterConcept
dependencies: 3
inputs: performing arts
function: What
dependencies: 4
Answer: dance