Question: Among the former French regions that share border with Picardy,which one has the largest area ?
Choices: Alsace
Upper Normandy
Picardy
Champagne-Ardenne
Poitou-Charentes
Lower Normandy
Nord-Pas-de-Calais
Burgundy
Languedoc-Roussillon
Lorraine
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "former French region" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Picardy" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Picardy
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: former French region
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Champagne-Ardenne