Question: How many industries contain another industry that serves as the platform for Transformers: Revenge of the Fallen (released for PlayStation 2) ?
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "industry" . ?e_1 <part_of_the_series> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "industry" . ?e_2 <platform> ?e_1 . ?e_2 <pred:name> "Transformers: Revenge of the Fallen" . ?e_2 <platform> ?e_3 . ?e_3 <pred:name> "PlayStation 2" .   }
Program:
function: Find
inputs: PlayStation 2
function: Relate
dependencies: 0
inputs: platform
backward
function: Find
inputs: Transformers: Revenge of the Fallen
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: platform
forward
function: FilterConcept
dependencies: 4
inputs: industry
function: Relate
dependencies: 5
inputs: part of the series
forward
function: FilterConcept
dependencies: 6
inputs: industry
function: Count
dependencies: 7
Answer: 0