Question: Which one of the administrative territorial entity from North America is the smallest ?
Choices:
Orange County
Jefferson County
British Virgin Islands
Cayman Islands
Anguilla
Turks and Caicos Islands
United States Virgin Islands
Washoe County
African Union
European Union
Answer: Anguilla
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <continent> ?e_1 . ?e_1 <pred:name> "North America" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: North America
function: Relate
dependencies: 0
inputs: continent
backward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: SelectAmong
dependencies: 2
inputs: area
smallest