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: Aleutian Island chain | Statement: [Aleutian Islands tundra, extendsAlong, Aleutian Island chain]

Target entity: Aleutian Island chain
Context triple: [Aleutian Islands tundra, extendsAlong, Aleutian Island chain]

• A. Aleutian Islands chosen
  The Aleutian Islands are a remote volcanic archipelago in the Northern Pacific Ocean that forms the southwesternmost part of Alaska and separates the Bering Sea from the Pacific.
• B. Aleutian Arc
  The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
• C. Rat Islands
  The Rat Islands are a remote volcanic island group in the western Aleutian Islands of Alaska, known for their rugged terrain, harsh weather, and sparse human presence.
• D. Aleutian Range
  The Aleutian Range is a major volcanic mountain chain in southwestern Alaska that forms part of the Pacific Ring of Fire and extends from the Alaska Peninsula toward the Aleutian Islands.
• E. Alaska Peninsula
  The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.