Question: When was Roger Moore whose floruit is 1977 born?
Choices:
1972-02-14
1954-01-29
1965-02-18
1959-09-23
1953-01-01
1969-08-28
1934-02-14
1953-05-29
1957-10-07
1981-08-23
Answer: 1953-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Roger Moore" . ?e <floruit> ?pv_1 . ?pv_1 <pred:year> 1977 . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: Roger Moore
function: FilterYear
dependencies: 0
inputs: floruit
1977
=
function: QueryAttr
dependencies: 1
inputs: date of birth