Question: What is the death date of the producer of Sunset Boulevard, originally in English?
Choices: 2010-02-02
2011-06-23
1973-10-10
1969-03-09
1978-01-01
1745-10-19
1979-06-01
1996-06-15
1979-11-11
1969-07-28
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <producer> ?e . ?e_1 <pred:name> "Sunset Boulevard" . ?e_1 <original_language_of_film_or_TV_show> ?e_2 . ?e_2 <pred:name> "English" .  ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: English
function: Relate
dependencies: 0
inputs: original language of film or TV show
backward
function: Find
inputs: Sunset Boulevard
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: producer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of death
Answer: 1969-03-09