Question: How many movie characters have birthdays, not in 1987?
Choices:
0
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9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film character" . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1987 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: date of birth
1987
!=
function: FilterConcept
dependencies: 1
inputs: film character
function: Count
dependencies: 2