Question: How many colors are the hair color of the person with the official website of http://www.britney.com/?
Choices:
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Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "color" . ?e_1 <hair_color> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.britney.com/" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.britney.com/
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: hair color
forward
function: FilterConcept
dependencies: 3
inputs: color
function: Count
dependencies: 4