Question: How many governors are in the country of the United States of America or are the head of government of Pennsylvania?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "governor" .  { ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  } UNION { ?e_1 <office_held_by_head_of_government> ?e . ?e_1 <pred:name> "Pennsylvania" .  } }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: governor
function: Find
inputs: Pennsylvania
function: Relate
dependencies: 3
inputs: office held by head of government
forward
function: FilterConcept
dependencies: 4
inputs: governor
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 5