Question: What is the birthday for the musician who is EDtv's composer?
Choices:
1732-02-22
1889-09-26
1907-11-16
1950-03-13
1958-07-05
1982-03-16
1856-05-15
1947-06-10
1685-02-23
1891-01-24
Answer: 1947-06-10
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <composer> ?e . ?e_1 <pred:name> "EDtv" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: EDtv
function: Relate
dependencies: 0
inputs: composer
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth