Question: Which film received Palme d'Or on 1971?
Choices: Eragon
花木兰
An Alan Smithee Film: Burn Hollywood Burn
The Taking of Pelham 123
Schindler's List
On Golden Pond
Hotel Transylvania
The Go-Between
Ryan's Daughter
ファイナルファンタジーVII アドベントチルドレン
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Palme d'Or" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1971 . ?e <title> ?pv .  }
Program:
function: Find
inputs: Palme d'Or
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1971
=
function: FilterConcept
dependencies: 2
inputs: film
function: QueryAttr
dependencies: 3
inputs: title
Answer: The Go-Between