Question: Which Washington county bordered by Okanogan County covers the biggest area?
Choices: Yakima County
King County
Skagit County
Spokane County
Pierce County
Clark County
Grant County
Douglas County
Whatcom County
San Juan County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Okanogan County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Okanogan County
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: county of Washington
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Grant County