Question: Who is the partner of Ingmar Bergman?
Choices:
Don Johnson
Iqbal Theba
Richard Gere
Sylvester Stallone
Johnny Depp
Steven Moffat
William Henry Harrison
Liv Ullmann
Rachel Weisz
Robert Pattinson
Program:
function: Find
inputs: Ingmar Bergman
function: Relate
dependencies: 0
inputs: partner
forward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <partner> ?e . ?e_1 <pred:name> "Ingmar Bergman" .   }
Answer: Liv Ullmann