Question: How many Italian regions contain the capital city of Emilia-Romagna?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "region of Italy" . ?e <capital> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city" . ?e_1 <capital_of> ?e_2 . ?e_2 <pred:name> "Emilia-Romagna" .   }
Program:
function: Find
inputs: Emilia-Romagna
function: Relate
dependencies: 0
inputs: capital of
backward
function: FilterConcept
dependencies: 1
inputs: city
function: Relate
dependencies: 2
inputs: capital
backward
function: FilterConcept
dependencies: 3
inputs: region of Italy
function: Count
dependencies: 4
Answer: 1