Question: When was the producer of Immortals born?
Choices: 1936-03-25
1951-09-13
1954-08-25
1956-02-01
1933-08-01
1981-10-08
1892-06-23
1884-10-11
1795-11-02
1974-12-04
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <producer> ?e . ?e_1 <pred:name> "Immortals" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Immortals
function: Relate
dependencies: 0
inputs: producer
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1974-12-04