Question: What is the birth date of the father of Hume Cronyn (the one that was nominated for Tony Award for Best Actor in a Play)?
Choices:
1949-02-02
1888-11-18
1864-08-28
1964-03-11
1901-12-05
1981-05-18
1969-01-17
1956-08-31
1878-12-25
1985-05-06
Answer: 1864-08-28
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <father> ?e . ?e_1 <pred:name> "Hume Cronyn" . ?e_1 <nominated_for> ?e_2 . ?e_2 <pred:name> "Tony Award for Best Actor in a Play" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Tony Award for Best Actor in a Play
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: Hume Cronyn
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: father
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: date of birth