Question: What film's genre is time travel?
Choices: Pleasantville
Driving Miss Daisy
A Prairie Home Companion
Resident Evil: Retribution
The Others
The Godfather Part III
Watchmen
Back to the Future Part II
Since You Went Away
Timeline
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <genre> ?e_1 . ?e_1 <pred:name> "time travel" .   }
Program:
function: Find
inputs: time travel
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: film
function: What
dependencies: 2
Answer: Timeline