Question: How was it determined that the population of the California sharing a border with Nye County is 18535?
Choices: estimation process
Russian Empire Census
Sixth National Population Census of the People's Republic of China
2016 Australian census
Yemen General Census of Population, Housing and Establishments 2004
Canada 2011 Census
1860 United States Census
hearth tax
de facto
United Kingdom Census 2001
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of California" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Nye County" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "18535"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Nye County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of California
function: QueryAttrQualifier
dependencies: 2
inputs: population
18535
determination method
Answer: estimation process