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: On the Angle | Statement: [Eudemus of Rhodes, wroteWork, On the Angle]

Target entity: On the Angle
Context triple: [Eudemus of Rhodes, wroteWork, On the Angle]

• A. The Angle
  The Angle is a prominent battlefield site at Gettysburg, marking the focal point of Pickett’s Charge and often referred to as the “High Water Mark of the Confederacy.”
• B. The Angle
  The Angle is a region in J.R.R. Tolkien’s Middle-earth, situated between the rivers Bruinen and Mitheithel in Eriador and known as a homeland of many Dúnedain of the North.
• C. On the Bound
  On the Bound is a song by American singer-songwriter Fiona Apple from her album "When the Pawn...".
• D. The Open Side
  The Open Side is the autobiography of legendary New Zealand rugby captain Richie McCaw, offering an inside look at his life, career, and leadership on and off the field.
• E. El Ángel
  El Ángel is a famous victory column and iconic symbol of Mexico City commemorating the country’s independence.
• 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: On the Angle
Triple: [Eudemus of Rhodes, wroteWork, On the Angle]

On the Angle is an ancient mathematical treatise, attributed to the Peripatetic philosopher Eudemus of Rhodes, that examined the properties and theory of angles within early Greek geometry.

Target entity: On the Angle
Target entity description: On the Angle is an ancient mathematical treatise, attributed to the Peripatetic philosopher Eudemus of Rhodes, that examined the properties and theory of angles within early Greek geometry.

• A. The Angle
  The Angle is a prominent battlefield site at Gettysburg, marking the focal point of Pickett’s Charge and often referred to as the “High Water Mark of the Confederacy.”
• B. The Angle
  The Angle is a region in J.R.R. Tolkien’s Middle-earth, situated between the rivers Bruinen and Mitheithel in Eriador and known as a homeland of many Dúnedain of the North.
• C. On the Bound
  On the Bound is a song by American singer-songwriter Fiona Apple from her album "When the Pawn...".
• D. The Open Side
  The Open Side is the autobiography of legendary New Zealand rugby captain Richie McCaw, offering an inside look at his life, career, and leadership on and off the field.
• E. El Ángel
  El Ángel is a famous victory column and iconic symbol of Mexico City commemorating the country’s independence.
• F. None of above. chosen