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: Martha Costello | Statement: [Maxine Peake, playedCharacter, Martha Costello]

Target entity: Martha Costello
Context triple: [Maxine Peake, playedCharacter, Martha Costello]

• A. Martha Kearney
  Martha Kearney is a British journalist and broadcaster best known as a prominent presenter on BBC radio and television, including flagship programmes such as Woman’s Hour and The World at One.
• B. Martha Quinn
  Martha Quinn is an American television personality and one of MTV’s original video jockeys, known for helping define the channel’s early 1980s music culture.
• C. Martha Hennessy
  Martha Hennessy is an American Catholic peace activist and granddaughter of Dorothy Day, known for her involvement in the Catholic Worker Movement and anti-nuclear protests.
• D. Martha Tilson
  Martha Tilson is a vocalist best known for her work with the influential English post-punk band A Certain Ratio.
• E. Marian McAlpin
  Marian McAlpin is the conflicted young protagonist of Margaret Atwood’s novel "The Edible Woman," whose growing aversion to food mirrors her anxiety about identity, gender roles, and societal expectations.
• 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: Martha Costello
Triple: [Maxine Peake, playedCharacter, Martha Costello]

Martha Costello is the ambitious, idealistic barrister protagonist of the British legal drama series "Silk."

Target entity: Martha Costello
Target entity description: Martha Costello is the ambitious, idealistic barrister protagonist of the British legal drama series "Silk."

• A. Martha Kearney
  Martha Kearney is a British journalist and broadcaster best known as a prominent presenter on BBC radio and television, including flagship programmes such as Woman’s Hour and The World at One.
• B. Martha Quinn
  Martha Quinn is an American television personality and one of MTV’s original video jockeys, known for helping define the channel’s early 1980s music culture.
• C. Martha Hennessy
  Martha Hennessy is an American Catholic peace activist and granddaughter of Dorothy Day, known for her involvement in the Catholic Worker Movement and anti-nuclear protests.
• D. Martha Tilson
  Martha Tilson is a vocalist best known for her work with the influential English post-punk band A Certain Ratio.
• E. Marian McAlpin
  Marian McAlpin is the conflicted young protagonist of Margaret Atwood’s novel "The Edible Woman," whose growing aversion to food mirrors her anxiety about identity, gender roles, and societal expectations.
• F. None of above. chosen