Question: Which county in Maryland that shares a border with Harford County has the largest area?
Choices: Allegany County
Charles County
Baltimore County
Harford County
Howard County
Anne Arundel County
Kent County
Cecil County
Carroll County
Prince George's County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maryland" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Harford County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Harford County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of Maryland
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Baltimore County