Question: what is the number of sports that are practiced by the job that practice ice hockey
Choices:
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Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "type of sport" . ?e <practiced_by> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "occupation" . ?e_2 <practiced_by> ?e_1 . ?e_2 <pred:name> "ice hockey" .   }
Program:
function: Find
inputs: ice hockey
function: Relate
dependencies: 0
inputs: practiced by
forward
function: FilterConcept
dependencies: 1
inputs: occupation
function: Relate
dependencies: 2
inputs: practiced by
backward
function: FilterConcept
dependencies: 3
inputs: type of sport
function: Count
dependencies: 4