Question: Which sovereign state exported to Taiwan covers the most area?
Choices: Kiribati
Angola
Benin
United States of America
Switzerland
Samoa
Russian Soviet Federative Socialist Republic
Cambodia
Socialist Federal Republic of Yugoslavia
South Sudan
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <exported_to> ?e_1 . ?e_1 <pred:name> "Taiwan" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Taiwan
function: Relate
dependencies: 0
inputs: exported to
backward
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: United States of America