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: United States volunteer regiments | Statement: [Battle of Caloocan, involves, United States volunteer regiments]

Target entity: United States volunteer regiments
Context triple: [Battle of Caloocan, involves, United States volunteer regiments]

• A. United States Volunteers chosen
  The United States Volunteers were temporary military units raised by the U.S. federal government, primarily during major wars like the Civil War and Spanish–American War, composed of citizen soldiers serving alongside the regular army.
• B. New York State Volunteers
  New York State Volunteers were volunteer military units raised in New York to serve in the United States armed forces during major conflicts, particularly the American Civil War.
• C. United States Legion
  The United States Legion was the reorganized national army of the early United States, created after the Revolutionary War to defend the western frontier and establish federal military authority.
• D. United States Army regulars
  The United States Army regulars were the professional, full-time soldiers of the U.S. Army who formed the core federal military force engaged in frontier conflicts and other 19th-century campaigns.
• E. California volunteer cavalry
  The California volunteer cavalry was a Union mounted regiment of volunteer soldiers from California that served in the American Civil War, primarily conducting frontier defense and campaigns in the Western territories.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.