Question: What is the date of birth of the head coach of the Northern Ireland national football team?
Choices:
1969-07-05
1973-07-20
1913-09-07
1947-04-16
1982-03-03
1882-06-18
1958-09-10
1906-04-24
1963-09-16
1904-06-17
Answer: 1969-07-05
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <head_coach> ?e . ?e_1 <pred:name> "Northern Ireland national football team" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Northern Ireland national football team
function: Relate
dependencies: 0
inputs: head coach
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth