Question: Among the counties of North Carolina with inception time after 1791,which one has the smallest area ?
Choices: Mecklenburg County
Guilford County
Brunswick County
Franklin County
Cumberland County
Gaston County
Davidson County
Polk County
Wake County
Buncombe County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of North Carolina" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 > 1791 ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1791
>
function: FilterConcept
dependencies: 1
inputs: county of North Carolina
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Polk County