Question: How many types of popular music were created after 1987 and before 1965?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "popular music" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1987 ) . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 < 1965 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1987
>
function: FilterConcept
dependencies: 1
inputs: popular music
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1965
<
function: FilterConcept
dependencies: 4
inputs: popular music
function: And
dependencies: 2
5
function: Count
dependencies: 6