Question: Which US city is officially called Kingston?
Choices: Middletown
Waukegan
Fairbanks
Muskogee
New Haven
El Paso
Evanston
Franklin
West Palm Beach
Kingston
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <official_name> ?pv . ?pv <pred:value> "Kingston" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Kingston
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2
Answer: Kingston