Question: Which US city's postal code is 02150?
Choices: Waukegan
Franklin
Oakland
Worcester
Brockton
Columbus
Salt Lake City
Bloomington
Boston
New Haven
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <postal_code> ?pv . ?pv <pred:value> "02150" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
02150
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2
Answer: Boston