Question: Which of Oregon's counties with a population below 58000 has the smallest area?
Choices: Marion County
Columbia County
Washington County
Lake County
Tillamook County
Lane County
Clackamas County
Jackson County
Linn County
Yamhill County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Oregon" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "58000"^^xsd:double ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
58000
<
function: FilterConcept
dependencies: 1
inputs: county of Oregon
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Columbia County