Question: When did Morocco,  population  20274839, enter into a diplomatic relationship with Germany?
Choices:
1974-04-01
1972-09-30
1993-05-10
1986-02-06
1956-01-01
1972-08-28
1777-05-22
1979-10-01
1993
2010-05-10
Program:
function: Find
inputs: Morocco
function: FilterNum
dependencies: 0
inputs: population
20274839
=
function: Find
inputs: Germany
function: QueryRelationQualifier
dependencies: 1
2
inputs: diplomatic relation
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Morocco" . ?e_1 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "20274839"^^xsd:double . ?e_2 <pred:name> "Germany" . ?e_1 <diplomatic_relation> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <diplomatic_relation> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1956-01-01