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: Arctic and sub-Arctic regions | Statement: [United States–Canada environmental cooperation, geographicScope, Arctic and sub-Arctic regions]

Target entity: Arctic and sub-Arctic regions
Context triple: [United States–Canada environmental cooperation, geographicScope, Arctic and sub-Arctic regions]

• A. Subarctic region
  The Subarctic region is a vast, cold, forested area of North America stretching across Alaska and Canada, characterized by boreal forests, long winters, and the traditional territories of many Indigenous peoples.
• B. Arctic region chosen
  The Arctic region is the Earth's northernmost polar area, characterized by extreme cold, sea ice, tundra landscapes, and unique ecosystems adapted to long periods of darkness and light.
• C. Arctic-subarctic transition zone
  The Arctic-subarctic transition zone is an oceanographic and ecological boundary region where cold Arctic waters and ecosystems gradually shift into the relatively warmer and more temperate subarctic environment.
• D. Nearctic ecozone
  The Nearctic ecozone is a major biogeographic region covering most of North America, characterized by diverse climates and ecosystems ranging from Arctic tundra to deserts and temperate forests.
• E. Arctic interior of North America
  The Arctic interior of North America is a vast, sparsely populated polar region of tundra and boreal wilderness stretching across northern Canada and Alaska, characterized by extreme cold, permafrost, and Indigenous communities adapted to its harsh environment.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.