Question: How many diseases are a symptom of AIDS?
Choices: 1
2
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10
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "disease" . ?e_1 <symptoms> ?e . ?e_1 <pred:name> "AIDS" .   }
Program:
function: Find
inputs: AIDS
function: Relate
dependencies: 0
inputs: symptoms
forward
function: FilterConcept
dependencies: 1
inputs: disease
function: Count
dependencies: 2
Answer: 1