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: Massachusetts 2nd Cavalry Regiment | Statement: [Massachusetts regiments, hasPart, Massachusetts 2nd Cavalry Regiment]

Target entity: Massachusetts 2nd Cavalry Regiment
Context triple: [Massachusetts regiments, hasPart, Massachusetts 2nd Cavalry Regiment]

• A. 1st Massachusetts Cavalry
  The 1st Massachusetts Cavalry was a Union mounted regiment from Massachusetts that served prominently in the American Civil War, participating in numerous major campaigns and battles.
• B. 2nd Massachusetts Militia Regiment
  The 2nd Massachusetts Militia Regiment is the primary civilian resistance group of survivors fighting an alien invasion in the television series "Falling Skies."
• C. Massachusetts 1st Heavy Artillery Regiment
  The Massachusetts 1st Heavy Artillery Regiment was a Union Army unit in the American Civil War that manned heavy artillery positions, particularly in the defenses of Washington, D.C., and later saw action in major campaigns.
• D. 2nd Massachusetts Volunteer Infantry Regiment
  The 2nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served with distinction in major battles of the American Civil War, including Antietam, Chancellorsville, and Gettysburg.
• E. 20th Massachusetts Volunteer Infantry Regiment
  The 20th Massachusetts Volunteer Infantry Regiment was a distinguished Union Army unit in the American Civil War, noted for its heavy combat service and association with several prominent Harvard-educated officers.
• 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: Massachusetts 2nd Cavalry Regiment
Triple: [Massachusetts regiments, hasPart, Massachusetts 2nd Cavalry Regiment]

The Massachusetts 2nd Cavalry Regiment was a Union mounted unit from Massachusetts that served in the American Civil War, noted for its scouting, raiding, and skirmishing duties.

Target entity: Massachusetts 2nd Cavalry Regiment
Target entity description: The Massachusetts 2nd Cavalry Regiment was a Union mounted unit from Massachusetts that served in the American Civil War, noted for its scouting, raiding, and skirmishing duties.

• A. 1st Massachusetts Cavalry
  The 1st Massachusetts Cavalry was a Union mounted regiment from Massachusetts that served prominently in the American Civil War, participating in numerous major campaigns and battles.
• B. 2nd Massachusetts Militia Regiment
  The 2nd Massachusetts Militia Regiment is the primary civilian resistance group of survivors fighting an alien invasion in the television series "Falling Skies."
• C. Massachusetts 1st Heavy Artillery Regiment
  The Massachusetts 1st Heavy Artillery Regiment was a Union Army unit in the American Civil War that manned heavy artillery positions, particularly in the defenses of Washington, D.C., and later saw action in major campaigns.
• D. 2nd Massachusetts Volunteer Infantry Regiment
  The 2nd Massachusetts Volunteer Infantry Regiment was a Union Army infantry unit from Massachusetts that served with distinction in major battles of the American Civil War, including Antietam, Chancellorsville, and Gettysburg.
• E. 20th Massachusetts Volunteer Infantry Regiment
  The 20th Massachusetts Volunteer Infantry Regiment was a distinguished Union Army unit in the American Civil War, noted for its heavy combat service and association with several prominent Harvard-educated officers.
• F. None of above. chosen