Question: What is the connection between  the film Priest (that was released in Russia) and Alan Dale?
Choices:
license
next lower rank
editor
natural product of taxon
eye color
mouth of the watercourse
sport
cast member
chairperson
place of publication
Answer: cast member
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Priest" . ?e_1 <film_release_region> ?e_3 . ?e_3 <pred:name> "Russia" . ?e_2 <pred:name> "Alan Dale" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Russia
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Priest
function: And
dependencies: 1
2
function: Find
inputs: Alan Dale
function: QueryRelation
dependencies: 3
4