Question: How many association football clubs have lead guitarist as a chairperson, and are sponsored by Nike?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <chairperson> ?e_1 . ?e_1 <pred:name> "lead guitarist" .  ?e <sponsor> ?e_2 . ?e_2 <pred:name> "Nike" .  }
Program:
function: Find
inputs: lead guitarist
function: Relate
dependencies: 0
inputs: chairperson
backward
function: FilterConcept
dependencies: 1
inputs: association football club
function: Find
inputs: Nike
function: Relate
dependencies: 3
inputs: sponsor
backward
function: FilterConcept
dependencies: 4
inputs: association football club
function: And
dependencies: 2
5
function: Count
dependencies: 6