Question: How many Economic Branches from this website: http://www.boeing.com/boeing/commercial/737family/  uses passenger cars?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "economic branch" . ?e_1 <use> ?e . ?e_1 <pred:name> "passenger car" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.boeing.com/boeing/commercial/737family/" .  }
Program:
function: Find
inputs: passenger car
function: Relate
dependencies: 0
inputs: use
forward
function: FilterConcept
dependencies: 1
inputs: economic branch
function: FindAll
function: FilterStr
dependencies: 3
inputs: official website
http://www.boeing.com/boeing/commercial/737family/
function: FilterConcept
dependencies: 4
inputs: economic branch
function: And
dependencies: 2
5
function: Count
dependencies: 6