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: Fourth Sub-Legion | Statement: [Legion of the United States, subdivision, Fourth Sub-Legion]

Target entity: Fourth Sub-Legion
Context triple: [Legion of the United States, subdivision, Fourth Sub-Legion]

• A. Third Sub-Legion
  The Third Sub-Legion was a numbered combined-arms unit of the early United States Army, organized under the Legion of the United States during the post-Revolutionary period.
• B. First Sub-Legion
  The First Sub-Legion was a primary combined-arms tactical unit of the early United States Army, organized under the Legion of the United States in the 1790s.
• C. Legio IV Flavia Felix
  Legio IV Flavia Felix was a Roman Imperial legion, created by Emperor Vespasian in the 1st century AD, that served prominently along the empire’s Danubian frontier.
• D. Legio Patria Nostra
  Legio Patria Nostra is the Latin motto of the French Foreign Legion, expressing the idea that the Legion itself is the homeland of its soldiers.
• E. Legio XV Apollinaris
  Legio XV Apollinaris was a Roman imperial legion, active from the late Republic through the early Empire, noted for its participation in eastern campaigns and service under emperors such as Vespasian.
• 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: Fourth Sub-Legion
Triple: [Legion of the United States, subdivision, Fourth Sub-Legion]

The Fourth Sub-Legion was one of the numbered combined-arms formations of the early United States Army created under the Legion of the United States reorganization in the 1790s.

Target entity: Fourth Sub-Legion
Target entity description: The Fourth Sub-Legion was one of the numbered combined-arms formations of the early United States Army created under the Legion of the United States reorganization in the 1790s.

• A. Third Sub-Legion
  The Third Sub-Legion was a numbered combined-arms unit of the early United States Army, organized under the Legion of the United States during the post-Revolutionary period.
• B. First Sub-Legion
  The First Sub-Legion was a primary combined-arms tactical unit of the early United States Army, organized under the Legion of the United States in the 1790s.
• C. Legio IV Flavia Felix
  Legio IV Flavia Felix was a Roman Imperial legion, created by Emperor Vespasian in the 1st century AD, that served prominently along the empire’s Danubian frontier.
• D. Legio Patria Nostra
  Legio Patria Nostra is the Latin motto of the French Foreign Legion, expressing the idea that the Legion itself is the homeland of its soldiers.
• E. Legio XV Apollinaris
  Legio XV Apollinaris was a Roman imperial legion, active from the late Republic through the early Empire, noted for its participation in eastern campaigns and service under emperors such as Vespasian.
• F. None of above. chosen