Question: How many high schools are either the place where Billy Dee Williams got his education or are located in the United States of America?
Choices:
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Answer: 4
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "high school" .  { ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Billy Dee Williams" .  } UNION { ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  } }
Program:
function: Find
inputs: Billy Dee Williams
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: high school
function: Find
inputs: United States of America
function: Relate
dependencies: 3
inputs: country
backward
function: FilterConcept
dependencies: 4
inputs: high school
function: Or
dependencies: 2
5
function: Count
dependencies: 6