Question: How many airlines are allied with SkyTeam or belong to the USA?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "airline" .  { ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  } UNION { ?e <airline_alliance> ?e_1 . ?e_1 <pred:name> "SkyTeam" .  } }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: airline
function: Find
inputs: SkyTeam
function: Relate
dependencies: 3
inputs: airline alliance
backward
function: FilterConcept
dependencies: 4
inputs: airline
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 4