Question: What is the title of the film that was the recipient of an Academy Award for Best Actor with the winner of the award being Robert De Niro?
Choices: A Room with a View
Norbit
Love Actually
Gattaca
葉問
Kid vs. Kat
24
The Quiet Man
The Losers
Raging Bull
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Actor" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <winner> ?qpv . ?qpv <pred:value> "Robert De Niro" . ?e <title> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Actor
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterStr
dependencies: 1
inputs: winner
Robert De Niro
function: FilterConcept
dependencies: 2
inputs: film
function: QueryAttr
dependencies: 3
inputs: title
Answer: Raging Bull