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: Cretaceous–Paleogene mass extinction | Statement: [Thescelosaurus neglectus, extinctionEvent, Cretaceous–Paleogene mass extinction]

Target entity: Cretaceous–Paleogene mass extinction
Context triple: [Thescelosaurus neglectus, extinctionEvent, Cretaceous–Paleogene mass extinction]

• A. Permian–Triassic mass extinction
  The Permian–Triassic mass extinction was the most severe biodiversity crisis in Earth's history, wiping out the majority of marine and terrestrial species around 252 million years ago and marking the boundary between the Paleozoic and Mesozoic eras.
• B. Cretaceous–Paleogene boundary
  The Cretaceous–Paleogene boundary marks the geological transition 66 million years ago associated with a mass extinction event that wiped out non-avian dinosaurs and many other species, likely triggered by a large asteroid impact.
• C. Triassic–Jurassic extinction event
  The Triassic–Jurassic extinction event was a major mass extinction around 201 million years ago that wiped out many marine and terrestrial species, paving the way for dinosaurs to become the dominant land animals in the Jurassic Period.
• D. Capitanian (Guadalupian) mass extinction
  The Capitanian (Guadalupian) mass extinction was a major mid-Permian biodiversity crisis that significantly reduced marine life and set the stage for the even larger end-Permian extinction.
• E. Phanerozoic mass extinctions
  Phanerozoic mass extinctions are the handful of catastrophic, globally disruptive biodiversity crises over the last ~540 million years that abruptly wiped out large proportions of Earth’s species and reshaped the course of evolution.
• 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: Cretaceous–Paleogene mass extinction
Triple: [Thescelosaurus neglectus, extinctionEvent, Cretaceous–Paleogene mass extinction]

The Cretaceous–Paleogene mass extinction was a catastrophic global event about 66 million years ago that wiped out the non-avian dinosaurs along with many other species, reshaping life on Earth.

Target entity: Cretaceous–Paleogene mass extinction
Target entity description: The Cretaceous–Paleogene mass extinction was a catastrophic global event about 66 million years ago that wiped out the non-avian dinosaurs along with many other species, reshaping life on Earth.

• A. Permian–Triassic mass extinction
  The Permian–Triassic mass extinction was the most severe biodiversity crisis in Earth's history, wiping out the majority of marine and terrestrial species around 252 million years ago and marking the boundary between the Paleozoic and Mesozoic eras.
• B. Cretaceous–Paleogene boundary chosen
  The Cretaceous–Paleogene boundary marks the geological transition 66 million years ago associated with a mass extinction event that wiped out non-avian dinosaurs and many other species, likely triggered by a large asteroid impact.
• C. Triassic–Jurassic extinction event
  The Triassic–Jurassic extinction event was a major mass extinction around 201 million years ago that wiped out many marine and terrestrial species, paving the way for dinosaurs to become the dominant land animals in the Jurassic Period.
• D. Capitanian (Guadalupian) mass extinction
  The Capitanian (Guadalupian) mass extinction was a major mid-Permian biodiversity crisis that significantly reduced marine life and set the stage for the even larger end-Permian extinction.
• E. Phanerozoic mass extinctions
  Phanerozoic mass extinctions are the handful of catastrophic, globally disruptive biodiversity crises over the last ~540 million years that abruptly wiped out large proportions of Earth’s species and reshaped the course of evolution.
• F. None of above.