Question: Who is the reviewer of Cloud Atlas (whose release region is Paraguay), which has a review score of 4/4?
Choices: Internet Movie Database
Roger Ebert
AllMovie
Innovation, Science and Economic Development Canada
Gene Siskel
AlloCiné
FIFA
Charity Navigator
Empire
Metacritic
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Cloud Atlas" . ?e <film_release_region> ?e_1 . ?e_1 <pred:name> "Paraguay" .  ?e <review_score> ?pv . ?pv <pred:value> "4/4" . [ <pred:fact_h> ?e ; <pred:fact_r> <review_score> ; <pred:fact_t> ?pv ] <review_score_by> ?qpv .  }
Program:
function: Find
inputs: Paraguay
function: Relate
dependencies: 0
inputs: film release region
backward
function: Find
inputs: Cloud Atlas
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: review score
4/4
review score by
Answer: Roger Ebert