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: South Shetland Islands glacial system | Statement: [Tundzha Glacier, partOf, South Shetland Islands glacial system]

Target entity: South Shetland Islands glacial system
Context triple: [Tundzha Glacier, partOf, South Shetland Islands glacial system]

• A. South Shetland Islands glacial system chosen
  The South Shetland Islands glacial system is the interconnected network of glaciers and ice caps covering the South Shetland Islands off the Antarctic Peninsula, playing a key role in the region’s climate and sea-level dynamics.
• B. South Georgia glaciation
  South Georgia glaciation refers to the extensive system of glaciers and icefields that cover much of the sub-Antarctic island of South Georgia.
• C. Mersey–Dee glacial meltwater landscape
  The Mersey–Dee glacial meltwater landscape is a distinctive post-glacial terrain in northwest England and northeast Wales, characterized by features such as meres, kettle holes, and meltwater channels formed during the last Ice Age.
• D. Te Anau Basin glacial system
  The Te Anau Basin glacial system is a major Pleistocene glacial landscape in Fiordland, New Zealand, whose ice carved the surrounding fiords, valleys, and basins including those around Lake Te Anau.
• E. Trinity Peninsula coastal glaciers
  Trinity Peninsula coastal glaciers are a group of interconnected glaciers and ice piedmonts fringing the northern tip of the Antarctic Peninsula, draining its coastal ice into the surrounding seas.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.