Question: Which film is titled Grease?
Choices: Caravaggio
Talk to Her
Grease
The Interpreter
Pleasantville
My Name Is Khan
Rebecca
Manhattan
David Copperfield
American Beauty
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <title> ?pv . ?pv <pred:value> "Grease" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Grease
function: FilterConcept
dependencies: 1
inputs: film
function: What
dependencies: 2
Answer: Grease