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: Ambulacraria | Statement: [Deuterostomia, includes, Ambulacraria]

Target entity: Ambulacraria
Context triple: [Deuterostomia, includes, Ambulacraria]

• A. Echinodermata
  Echinodermata is a phylum of marine invertebrates that includes starfish, sea urchins, sand dollars, and sea cucumbers, characterized by radial symmetry and a water vascular system.
• B. Hemichordata
  Hemichordata is a phylum of marine invertebrate animals, including acorn worms and pterobranchs, that share key developmental and anatomical features with chordates and echinoderms.
• C. Protostomia
  Protostomia is a major clade of bilaterally symmetrical animals—including arthropods, mollusks, and annelids—characterized by a distinct embryonic development pattern in which the mouth typically forms before the anus.
• D. Lophotrochozoa
  Lophotrochozoa is a major clade of protostome animals that includes diverse groups such as annelid worms, mollusks, and brachiopods, united by shared developmental and molecular characteristics.
• E. Cnidaria
  Cnidaria is a phylum of mostly marine animals, including jellyfish, corals, sea anemones, and hydras, characterized by radial symmetry and specialized stinging cells called cnidocytes.
• 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: Ambulacraria
Triple: [Deuterostomia, includes, Ambulacraria]

Ambulacraria is a major clade of deuterostome animals that unites echinoderms (such as starfish and sea urchins) with hemichordates (such as acorn worms) based on shared developmental and anatomical features.

Target entity: Ambulacraria
Target entity description: Ambulacraria is a major clade of deuterostome animals that unites echinoderms (such as starfish and sea urchins) with hemichordates (such as acorn worms) based on shared developmental and anatomical features.

• A. Echinodermata
  Echinodermata is a phylum of marine invertebrates that includes starfish, sea urchins, sand dollars, and sea cucumbers, characterized by radial symmetry and a water vascular system.
• B. Hemichordata
  Hemichordata is a phylum of marine invertebrate animals, including acorn worms and pterobranchs, that share key developmental and anatomical features with chordates and echinoderms.
• C. Protostomia
  Protostomia is a major clade of bilaterally symmetrical animals—including arthropods, mollusks, and annelids—characterized by a distinct embryonic development pattern in which the mouth typically forms before the anus.
• D. Lophotrochozoa
  Lophotrochozoa is a major clade of protostome animals that includes diverse groups such as annelid worms, mollusks, and brachiopods, united by shared developmental and molecular characteristics.
• E. Cnidaria
  Cnidaria is a phylum of mostly marine animals, including jellyfish, corals, sea anemones, and hydras, characterized by radial symmetry and specialized stinging cells called cnidocytes.
• F. None of above. chosen