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: Mariana crow | Statement: [Guam National Wildlife Refuge, protectsSpecies, Mariana crow]

Target entity: Mariana crow
Context triple: [Guam National Wildlife Refuge, protectsSpecies, Mariana crow]

• A. Quelea
  Quelea is a genus of small, highly gregarious African weaver birds best known for the red-billed quelea, often considered the most numerous wild bird species on Earth.
• B. Corcorax melanorhamphos
  Corcorax melanorhamphos is the white-winged chough, a social, crow-like Australian bird known for its cooperative breeding and ground-foraging behavior.
• C. Orthrias
  Orthrias is a genus of stone loaches, small bottom-dwelling freshwater fishes within the family Nemacheilidae.
• D. Cape Bird
  Cape Bird is an ice-free volcanic headland on Ross Island in Antarctica, known for its large Adélie penguin colonies and scientific research stations.
• E. Branta hutchinsii
  Branta hutchinsii, commonly known as the cackling goose, is a small North American goose species closely resembling the Canada goose but distinguished by its smaller size and higher-pitched calls.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Mariana crow
Triple: [Guam National Wildlife Refuge, protectsSpecies, Mariana crow]

The Mariana crow is an endangered, medium-sized black forest crow native to the Mariana Islands, particularly Guam and Rota.

Target entity: Mariana crow
Target entity description: The Mariana crow is an endangered, medium-sized black forest crow native to the Mariana Islands, particularly Guam and Rota.

• A. Quelea
  Quelea is a genus of small, highly gregarious African weaver birds best known for the red-billed quelea, often considered the most numerous wild bird species on Earth.
• B. Corcorax melanorhamphos
  Corcorax melanorhamphos is the white-winged chough, a social, crow-like Australian bird known for its cooperative breeding and ground-foraging behavior.
• C. Orthrias
  Orthrias is a genus of stone loaches, small bottom-dwelling freshwater fishes within the family Nemacheilidae.
• D. Cape Bird
  Cape Bird is an ice-free volcanic headland on Ross Island in Antarctica, known for its large Adélie penguin colonies and scientific research stations.
• E. Branta hutchinsii
  Branta hutchinsii, commonly known as the cackling goose, is a small North American goose species closely resembling the Canada goose but distinguished by its smaller size and higher-pitched calls.
• F. None of above. chosen