Question: What U.S. city is the capital of Skagit County?
Choices:
Kingston
Oakland
New Haven
Tyler
Franklin
Columbus
Arlington
Monterey
Waukegan
Mount Vernon
Answer: Mount Vernon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <capital> ?e . ?e_1 <pred:name> "Skagit County" .   }
Program:
function: Find
inputs: Skagit County
function: Relate
dependencies: 0
inputs: capital
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2