Question: Which TV film features Richard Burton as a cast member?
Choices: The Gathering Storm
Becket
The Robe
Samson and Delilah
The Count of Monte Cristo
Anna Karenina
Cleopatra
Rear Window
Alexander the Great
Oliver Twist
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television film" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Richard Burton" .   }
Program:
function: Find
inputs: Richard Burton
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: television film
function: What
dependencies: 2
Answer: The Gathering Storm