Question: Is the production code for Precious, which has Sam Waterston as a cast member, 168?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Precious" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Sam Waterston" .  ?e <production_code> ?pv . ?pv <pred:value> "168" .  }
Program:
function: Find
inputs: Sam Waterston
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Precious
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: production code
function: VerifyStr
dependencies: 4
inputs: 168
Answer: no