Question: What is the birthdate of Phil Collins of the St. Louis Cardinals?
Choices:
1870-01-10
1981-06-13
1966-04-09
1952-05-15
1892-07-11
1973-09-12
1805-04-02
1901-08-27
1949-03-12
1970-06-01
Answer: 1901-08-27
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Phil Collins" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "St. Louis Cardinals" .  ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: St. Louis Cardinals
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Phil Collins
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: date of birth