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: Reuss-Köstritz line | Statement: [House of Reuss, cadetBranch, Reuss-Köstritz line]

Target entity: Reuss-Köstritz line
Context triple: [House of Reuss, cadetBranch, Reuss-Köstritz line]

• A. Bever–Scuol-Tarasp line
  The Bever–Scuol-Tarasp line is a metre-gauge railway route of the Rhaetian Railway in Switzerland that runs through the Engadin valley, connecting several alpine communities in the canton of Graubünden.
• B. Hauenstein line
  The Hauenstein line is a major Swiss railway route crossing the Jura Mountains, historically important as a key north–south connection between Basel and central Switzerland.
• C. Frunzensko-Primorskaya Line
  The Frunzensko-Primorskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, connecting southern residential districts with the city center and northwestern areas.
• D. Olten–Basel line
  The Olten–Basel line is a major Swiss railway route that serves as a key segment of the country’s main east–west rail corridor, linking the central hub of Olten with the important transport and economic center of Basel.
• E. Appenweier–Strasbourg line
  The Appenweier–Strasbourg line is an international railway route connecting Germany and France across the Rhine, linking the German rail network at Appenweier with the French city of Strasbourg.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Reuss-Köstritz line
Target entity description: The Reuss-Köstritz line is a junior branch of the German princely House of Reuss, historically associated with its own territorial holdings and noble titles within the Reuss domains.

• A. Bever–Scuol-Tarasp line
  The Bever–Scuol-Tarasp line is a metre-gauge railway route of the Rhaetian Railway in Switzerland that runs through the Engadin valley, connecting several alpine communities in the canton of Graubünden.
• B. Hauenstein line
  The Hauenstein line is a major Swiss railway route crossing the Jura Mountains, historically important as a key north–south connection between Basel and central Switzerland.
• C. Frunzensko-Primorskaya Line
  The Frunzensko-Primorskaya Line is one of the main rapid transit lines of the Saint Petersburg Metro, connecting southern residential districts with the city center and northwestern areas.
• D. Olten–Basel line
  The Olten–Basel line is a major Swiss railway route that serves as a key segment of the country’s main east–west rail corridor, linking the central hub of Olten with the important transport and economic center of Basel.
• E. Appenweier–Strasbourg line
  The Appenweier–Strasbourg line is an international railway route connecting Germany and France across the Rhine, linking the German rail network at Appenweier with the French city of Strasbourg.
• F. None of above. chosen