Question: Which has the smallest area among the New York counties that are located on terrain feature Long Island whose population is 212637?
Choices: Rensselaer County
Jefferson County
Niagara County
Albany County
Clinton County
Warren County
Cayuga County
Nassau County
Suffolk County
Greene County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of New York" . ?e <located_on_terrain_feature> ?e_1 . ?e_1 <pred:name> "Long Island" . ?e_1 <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "212637"^^xsd:double . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Long Island
function: FilterNum
dependencies: 0
inputs: population
212637
=
function: Relate
dependencies: 1
inputs: located on terrain feature
backward
function: FilterConcept
dependencies: 2
inputs: county of New York
function: SelectAmong
dependencies: 3
inputs: area
smallest
Answer: Nassau County