Question: In how many television series that had been derived from literary work have worked Anthony Hopkins as a cast member?
Choices:
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9
Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "literary work" . ?e <derivative_work> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "television series" . ?e_1 <cast_member> ?e_2 . ?e_2 <pred:name> "Anthony Hopkins" .   }
Program:
function: Find
inputs: Anthony Hopkins
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: television series
function: Relate
dependencies: 2
inputs: derivative work
backward
function: FilterConcept
dependencies: 3
inputs: literary work
function: Count
dependencies: 4