Question: What United States city has the local dialing code of 251?
Choices: Waukegan
Riverside
Eureka
New Haven
Mobile
Columbus
East St. Louis
St. Joseph
Saint Paul
Franklin
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <local_dialing_code> ?pv . ?pv <pred:value> "251" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: local dialing code
251
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2
Answer: Mobile