Question: What is the date of birth of the person who is related to Ralph Fiennes?
Choices:
1933-02-18
1895-07-12
1969-10-11
1993-01-22
1963-12-18
1941-06-22
1970-05-27
1961-09-23
1919-05-03
1952-03-19
Answer: 1970-05-27
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <relative> ?e_1 . ?e_1 <pred:name> "Ralph Fiennes" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Ralph Fiennes
function: Relate
dependencies: 0
inputs: relative
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth