Question: For the U.S. city that is San Bernardino County's capital, how many Pennsylvania cities are different from it?
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of Pennsylvania" . ?e <different_from> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city of the United States" . ?e_2 <capital> ?e_1 . ?e_2 <pred:name> "San Bernardino County" .   }
Program:
function: Find
inputs: San Bernardino County
function: Relate
dependencies: 0
inputs: capital
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: Relate
dependencies: 2
inputs: different from
backward
function: FilterConcept
dependencies: 3
inputs: city of Pennsylvania
function: Count
dependencies: 4