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: Sofia–Gorna Oryahovitsa–Varna line | Statement: [Bulgarian rail network, hasMainAxis, Sofia–Gorna Oryahovitsa–Varna line]

Target entity: Sofia–Gorna Oryahovitsa–Varna line
Context triple: [Bulgarian rail network, hasMainAxis, Sofia–Gorna Oryahovitsa–Varna line]

• A. Sofia–Plovdiv railway line
  The Sofia–Plovdiv railway line is a major Bulgarian rail corridor linking the capital Sofia with the city of Plovdiv and serving as part of an important trans-European transport route.
• B. Varna–Sofia transport axis chosen
  The Varna–Sofia transport axis is a major Bulgarian transportation corridor linking the Black Sea port city of Varna with the capital Sofia and serving as a key route for regional trade and travel.
• C. Sofia–Mezdra railway line
  The Sofia–Mezdra railway line is a key Bulgarian rail route connecting the capital Sofia with the town of Mezdra through the scenic Iskar Gorge.
• D. Sofia–Kulata railway line
  The Sofia–Kulata railway line is a major rail route in southwestern Bulgaria that connects the capital Sofia with the Greek border near Kulata, serving as an important international transport corridor.
• E. Belgrade–Niš–Sofia railway line
  The Belgrade–Niš–Sofia railway line is a major international rail corridor connecting Serbia’s capital Belgrade with the city of Niš and onward to Bulgaria’s capital Sofia, serving as a key transport route between Central and Southeastern Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.