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: Bertram Cooper | Statement: [Roger Sterling, businessPartner, Bertram Cooper]

Target entity: Bertram Cooper
Context triple: [Roger Sterling, businessPartner, Bertram Cooper]

• A. Benjamin Cooper
  Benjamin Cooper was an early settler and prominent local figure after whom the city of Coopersville, Michigan, was named.
• B. Wilmot Reed
  Wilmot Reed is the given first and middle name of Reed Hastings, the American entrepreneur best known as the co-founder and former CEO of Netflix.
• C. Isaiah Butler
  Isaiah Butler is the central protagonist of the crime drama series "Seven Seconds," around whom the show's exploration of justice, race, and police corruption revolves.
• D. Ebenezer Emmons
  Ebenezer Emmons was a 19th-century American geologist and natural historian known for his pioneering work in stratigraphy and the geology of New York and the Adirondack Mountains.
• E. William Trent
  William Trent was an early 18th-century Scottish-born merchant and landowner in colonial America, best known for founding and lending his name to Trenton, New Jersey.
• 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: Bertram Cooper
Triple: [Roger Sterling, businessPartner, Bertram Cooper]

Bertram Cooper is a senior founding partner of the Sterling Cooper advertising agency in the television series "Mad Men," known for his eccentric, old-guard leadership style.

Target entity: Bertram Cooper
Target entity description: Bertram Cooper is a senior founding partner of the Sterling Cooper advertising agency in the television series "Mad Men," known for his eccentric, old-guard leadership style.

• A. Benjamin Cooper
  Benjamin Cooper was an early settler and prominent local figure after whom the city of Coopersville, Michigan, was named.
• B. Wilmot Reed
  Wilmot Reed is the given first and middle name of Reed Hastings, the American entrepreneur best known as the co-founder and former CEO of Netflix.
• C. Isaiah Butler
  Isaiah Butler is the central protagonist of the crime drama series "Seven Seconds," around whom the show's exploration of justice, race, and police corruption revolves.
• D. Ebenezer Emmons
  Ebenezer Emmons was a 19th-century American geologist and natural historian known for his pioneering work in stratigraphy and the geology of New York and the Adirondack Mountains.
• E. William Trent
  William Trent was an early 18th-century Scottish-born merchant and landowner in colonial America, best known for founding and lending his name to Trenton, New Jersey.
• F. None of above. chosen