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: Ursus americanus | Statement: [Ursinae, includesTaxon, Ursus americanus]

Target entity: Ursus americanus
Context triple: [Ursinae, includesTaxon, Ursus americanus]

• A. Ursus deningeri
  Ursus deningeri is an extinct species of Pleistocene bear considered a likely ancestor of the cave bear, Ursus spelaeus.
• B. Ursus arctos
  Ursus arctos is the brown bear, a large omnivorous mammal native to Eurasia and North America and one of the most widespread bear species in the world.
• C. Melursus ursinus
  Melursus ursinus, commonly known as the sloth bear, is an insectivorous bear species native to the Indian subcontinent, recognizable by its shaggy coat, pale muzzle, and long, curved claws adapted for digging.
• D. Ursus ingressus
  Ursus ingressus is an extinct species of Pleistocene cave bear known from fossil remains across central and eastern Europe.
• E. Ursus americanus pugnax
  Ursus americanus pugnax is a subspecies of the American black bear native to southeastern Alaska, particularly the islands of the Alexander Archipelago.
• 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: Ursus americanus
Triple: [Ursinae, includesTaxon, Ursus americanus]

Ursus americanus, commonly known as the American black bear, is a medium-sized bear native to North America and one of the continent’s most widespread large mammals.

Target entity: Ursus americanus
Target entity description: Ursus americanus, commonly known as the American black bear, is a medium-sized bear native to North America and one of the continent’s most widespread large mammals.

• A. Ursus deningeri
  Ursus deningeri is an extinct species of Pleistocene bear considered a likely ancestor of the cave bear, Ursus spelaeus.
• B. Ursus arctos
  Ursus arctos is the brown bear, a large omnivorous mammal native to Eurasia and North America and one of the most widespread bear species in the world.
• C. Melursus ursinus
  Melursus ursinus, commonly known as the sloth bear, is an insectivorous bear species native to the Indian subcontinent, recognizable by its shaggy coat, pale muzzle, and long, curved claws adapted for digging.
• D. Ursus ingressus
  Ursus ingressus is an extinct species of Pleistocene cave bear known from fossil remains across central and eastern Europe.
• E. Ursus americanus pugnax chosen
  Ursus americanus pugnax is a subspecies of the American black bear native to southeastern Alaska, particularly the islands of the Alexander Archipelago.
• F. None of above.