Question: What is the title of the screwball comedy movie?
Choices:
Mumford
The Green Mile
Grey Gardens
The Chronicles of Narnia: The Voyage of the Dawn Treader
Richard III
Harry Potter and the Half-Blood Prince
Midnight Express
Working Girl
Daylight
Superman
Answer: Mumford
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <genre> ?e_1 . ?e_1 <pred:name> "screwball comedy film" .  ?e <title> ?pv .  }
Program:
function: Find
inputs: screwball comedy film
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttr
dependencies: 2
inputs: title