Question: When was the person whose position is starting pitcher born?
Choices:
1968-03-23
1915-04-21
1953-11-12
1979-02-09
1941-02-10
1948-06-12
1882-09-14
1929-06-23
1964-11-10
1957-08-16
Answer: 1964-11-10
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <position_played_on_team_/_speciality> ?e_1 . ?e_1 <pred:name> "starting pitcher" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: starting pitcher
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth