Question: Is the Avatar with William Sanderson as a cast member titled Chicken Little ?
Choices: yes
no
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SPARQL: ASK { ?e <pred:name> "Avatar" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "William Sanderson" .  ?e <title> ?pv . ?pv <pred:value> "Chicken Little" .  }
Program:
function: Find
inputs: William Sanderson
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Avatar
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: title
function: VerifyStr
dependencies: 4
inputs: Chicken Little
Answer: no