Question: How many diseases are studied by the written work titled A Single Man?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "disease" . ?e_1 <studies> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "written work" . ?e_1 <title> ?pv . ?pv <pred:value> "A Single Man" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
A Single Man
function: FilterConcept
dependencies: 1
inputs: written work
function: Relate
dependencies: 2
inputs: studies
forward
function: FilterConcept
dependencies: 3
inputs: disease
function: Count
dependencies: 4