Question: What is the running time of a movie that originates from Vietnam ?
Choices: 279 second
201 minute
189 minute
123 minute
131 minute
224 minute
101 minute
188 minute
159 minute
259 minute
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "Vietnam" .  ?e <duration> ?pv .  }
Program:
function: Find
inputs: Vietnam
function: Relate
dependencies: 0
inputs: country of origin
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttr
dependencies: 2
inputs: duration
Answer: 101 minute