Question: For the sovereign state that has military conflicts with Ukrainian Soviet Socialist Republic, what is the reason that ultimately resulted in this effect for its establishment in 1917-10-25?
Choices: Paris Commune
Meiji Restoration
State of Vietnam referendum
city with millions of inhabitants
Palace of Versailles
dissolution of the Soviet Union
October Revolution
death
prefecture of Japan
aftermath of World War I
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <military_conflicts> ?e_1 . ?e_1 <pred:name> "Ukrainian Soviet Socialist Republic" .  ?e <inception> ?pv . ?pv <pred:date> "1917-10-25"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <inception> ; <pred:fact_t> ?pv ] <has_cause> ?qpv .  }
Program:
function: Find
inputs: Ukrainian Soviet Socialist Republic
function: Relate
dependencies: 0
inputs: military conflicts
backward
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: QueryAttrQualifier
dependencies: 2
inputs: inception
1917-10-25
has cause
Answer: October Revolution