Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Portuguese motorway network | Statement: [A49 motorway (Portugal), belongsToNetwork, Portuguese motorway network]

Target entity: Portuguese motorway network
Context triple: [A49 motorway (Portugal), belongsToNetwork, Portuguese motorway network]

• A. Portuguese motorway network chosen
  The Portuguese motorway network is a nationwide system of high-capacity, tolled and untolled expressways that connects major cities, regions, and borders across Portugal.
• B. Portuguese national road network
  The Portuguese national road network is the country’s integrated system of major roads and highways that connects regions, cities, and key economic areas across Portugal.
• C. Lisbon–Madrid road corridor
  The Lisbon–Madrid road corridor is a major transnational highway route linking Portugal’s capital Lisbon with Spain’s capital Madrid, facilitating significant passenger and freight transport between the two Iberian countries.
• D. Autoestrada da Beira Interior
  Autoestrada da Beira Interior is a major Portuguese motorway (designated A23) that links the interior regions of central Portugal from Torres Novas to Guarda, improving north–south connectivity away from the coastal corridor.
• E. Lisbon–Ericeira corridor
  The Lisbon–Ericeira corridor is a key transport axis in western Portugal linking the Lisbon metropolitan area with the coastal town of Ericeira and surrounding communities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.