Question: Does War and Peace, with Audrey Hepburn as a cast member, have a run-time other than 6 months ?
Choices: yes
no
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unknown
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SPARQL: ASK { ?e <pred:name> "War and Peace" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Audrey Hepburn" .  ?e <duration> ?pv . ?pv <pred:unit> "month" . ?pv <pred:value> ?v . FILTER ( ?v != "6"^^xsd:double ) .  }
Program:
function: Find
inputs: Audrey Hepburn
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: War and Peace
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: duration
function: VerifyNum
dependencies: 4
inputs: 6 month
!=
Answer: no