Question: Did the visual artwork titled Hello, Dolly! cost 25000000 USD?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Hello, Dolly!" . ?e <cost> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "25000000"^^xsd:double .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Hello, Dolly!
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: cost
function: VerifyNum
dependencies: 3
inputs: 25000000 United States dollar
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