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: Mrs. Mountchessington | Statement: [Our American Cousin, character, Mrs. Mountchessington]

Target entity: Mrs. Mountchessington
Context triple: [Our American Cousin, character, Mrs. Mountchessington]

• A. Dorothy Cavendish
  Dorothy Cavendish was a British aristocrat and political hostess, best known as the wife of Conservative Prime Minister Harold Macmillan and a member of the influential Cavendish/Devonshire family.
• B. Mrs Hurtle
  Mrs Hurtle is a passionate, unconventional American widow in Anthony Trollope’s novel "The Way We Live Now," known for her intense relationship with Paul Montague and her challenge to Victorian social norms.
• C. Milady de Winter
  Milady de Winter is a cunning and dangerous spy and antagonist in Alexandre Dumas' novel "The Three Musketeers," known for her beauty, deceit, and ruthless ambition.
• D. Eleanor Black
  Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
• E. Mercy Dudley
  Mercy Dudley was a daughter of Thomas Dudley, the colonial governor of Massachusetts Bay Colony, and a member of a prominent early New England Puritan family.
• 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: Mrs. Mountchessington
Triple: [Our American Cousin, character, Mrs. Mountchessington]

Mrs. Mountchessington is a socially pretentious Englishwoman in Tom Taylor’s 1858 comedy play "Our American Cousin," often used to satirize upper-class manners and snobbery.

Target entity: Mrs. Mountchessington
Target entity description: Mrs. Mountchessington is a socially pretentious Englishwoman in Tom Taylor’s 1858 comedy play "Our American Cousin," often used to satirize upper-class manners and snobbery.

• A. Dorothy Cavendish
  Dorothy Cavendish was a British aristocrat and political hostess, best known as the wife of Conservative Prime Minister Harold Macmillan and a member of the influential Cavendish/Devonshire family.
• B. Mrs Hurtle
  Mrs Hurtle is a passionate, unconventional American widow in Anthony Trollope’s novel "The Way We Live Now," known for her intense relationship with Paul Montague and her challenge to Victorian social norms.
• C. Milady de Winter
  Milady de Winter is a cunning and dangerous spy and antagonist in Alexandre Dumas' novel "The Three Musketeers," known for her beauty, deceit, and ruthless ambition.
• D. Eleanor Black
  Eleanor Black is a fictional character from the television series "The Vampire Diaries," known as a witch and member of the powerful Black family.
• E. Mercy Dudley
  Mercy Dudley was a daughter of Thomas Dudley, the colonial governor of Massachusetts Bay Colony, and a member of a prominent early New England Puritan family.
• F. None of above. chosen