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: Harvard–Princeton football rivalry | Statement: [Princeton Tigers football, rivalry, Harvard–Princeton football rivalry]

Target entity: Harvard–Princeton football rivalry
Context triple: [Princeton Tigers football, rivalry, Harvard–Princeton football rivalry]

• A. Princeton–Yale football rivalry
  The Princeton–Yale football rivalry is one of the oldest and most storied matchups in American college football, featuring annual games between two Ivy League powerhouses with a long history of competitive and cultural significance.
• B. Harvard–Yale football rivalry
  The Harvard–Yale football rivalry is one of the oldest and most storied rivalries in American college football, highlighted annually by their famous matchup known as "The Game."
• C. Princeton Tigers football
  Princeton Tigers football is the collegiate football program of Princeton University, one of the oldest in the United States and a historically significant team in Ivy League and early American football history.
• D. Army–Navy Game
  The Army–Navy Game is a historic annual college football rivalry between the United States Military Academy and the United States Naval Academy, celebrated as one of the most tradition-rich sporting events in the United States.
• E. Ivy League football
  Ivy League football is the NCAA Division I Football Championship Subdivision conference comprising the eight academically elite Ivy League universities, known for their historic rivalries and emphasis on scholar-athletes.
• 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: Harvard–Princeton football rivalry
Triple: [Princeton Tigers football, rivalry, Harvard–Princeton football rivalry]

The Harvard–Princeton football rivalry is a historic Ivy League college football matchup between Harvard University and Princeton University, dating back to the late 19th century and known as one of the sport’s oldest rivalries.

Target entity: Harvard–Princeton football rivalry
Target entity description: The Harvard–Princeton football rivalry is a historic Ivy League college football matchup between Harvard University and Princeton University, dating back to the late 19th century and known as one of the sport’s oldest rivalries.

• A. Princeton–Yale football rivalry
  The Princeton–Yale football rivalry is one of the oldest and most storied matchups in American college football, featuring annual games between two Ivy League powerhouses with a long history of competitive and cultural significance.
• B. Harvard–Yale football rivalry
  The Harvard–Yale football rivalry is one of the oldest and most storied rivalries in American college football, highlighted annually by their famous matchup known as "The Game."
• C. Princeton Tigers football
  Princeton Tigers football is the collegiate football program of Princeton University, one of the oldest in the United States and a historically significant team in Ivy League and early American football history.
• D. Army–Navy Game
  The Army–Navy Game is a historic annual college football rivalry between the United States Military Academy and the United States Naval Academy, celebrated as one of the most tradition-rich sporting events in the United States.
• E. Ivy League football
  Ivy League football is the NCAA Division I Football Championship Subdivision conference comprising the eight academically elite Ivy League universities, known for their historic rivalries and emphasis on scholar-athletes.
• F. None of above. chosen