Question: When was Arizona with John Wayne as a cast member released?
Choices:
1968-07-26
1991-01-01
2019-12-20
2007-04-12
2007-04-04
1974-02-07
1997-10-30
1994-10-25
1931-01-01
1983-08-05
Program:
function: Find
inputs: John Wayne
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Arizona
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Arizona" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "John Wayne" .  ?e <publication_date> ?pv .  }
Answer: 1931-01-01