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: Merychippus | Statement: [Equidae, containsExtinctGenera, Merychippus]

Target entity: Merychippus
Context triple: [Equidae, containsExtinctGenera, Merychippus]

• A. Hypsignathus
  Hypsignathus is a genus of African megabats best known for the hammer-headed bat, a large fruit bat notable for the male’s distinctive, elongated head and loud vocalizations.
• B. Neenchelys
  Neenchelys is a genus of slender, burrowing eels in the family Moringuidae, commonly known as spaghetti or worm eels, found in tropical and subtropical marine waters.
• C. Clytoneus
  Clytoneus is a minor figure in Greek mythology, known as one of the sons of King Alcinous of the Phaeacians in Homer’s Odyssey.
• D. Leuresthes
  Leuresthes is a genus of small silverside fishes known for their grunion species that spawn on sandy beaches along the Pacific coast of North America.
• E. Hesperethusa
  Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
• 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: Merychippus
Triple: [Equidae, containsExtinctGenera, Merychippus]

Merychippus is an extinct genus of early horse that lived during the Miocene and is notable for its evolutionary transition toward high-crowned teeth and more efficient running adaptations.

Target entity: Merychippus
Target entity description: Merychippus is an extinct genus of early horse that lived during the Miocene and is notable for its evolutionary transition toward high-crowned teeth and more efficient running adaptations.

• A. Hypsignathus
  Hypsignathus is a genus of African megabats best known for the hammer-headed bat, a large fruit bat notable for the male’s distinctive, elongated head and loud vocalizations.
• B. Neenchelys
  Neenchelys is a genus of slender, burrowing eels in the family Moringuidae, commonly known as spaghetti or worm eels, found in tropical and subtropical marine waters.
• C. Clytoneus
  Clytoneus is a minor figure in Greek mythology, known as one of the sons of King Alcinous of the Phaeacians in Homer’s Odyssey.
• D. Leuresthes
  Leuresthes is a genus of small silverside fishes known for their grunion species that spawn on sandy beaches along the Pacific coast of North America.
• E. Hesperethusa
  Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
• F. None of above. chosen