Question: Which one of counties in New York, located in the USA, covers the smallest area ?
Choices: Albany County
Monroe County
Broome County
Chautauqua County
Nassau County
Putnam County
Rockland County
Warren County
Greene County
Saratoga County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of New York" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: county of New York
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Rockland County