Question: What is Rouen's official name?
Choices: Kombëtarja shqiptare e futbollit
札幌市
Porto Rico
Westchester County
Rouen
ПФК ЛеФски
Blackpool Football Club
Newfoundland
Bakı
Bergamo
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Rouen" . ?e <official_name> ?pv .  }
Program:
function: Find
inputs: Rouen
function: QueryAttr
dependencies: 0
inputs: official name
Answer: Rouen