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: Lady Mary Acheson | Statement: [Lord William Bentinck, spouse, Lady Mary Acheson]

Target entity: Lady Mary Acheson
Context triple: [Lord William Bentinck, spouse, Lady Mary Acheson]

• A. Lady Mary Egerton
  Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
• B. Lady Elizabeth Foster
  Lady Elizabeth Foster was an English aristocrat, writer, and prominent social figure of the late 18th and early 19th centuries, closely associated with the Devonshire household and later Duchess of Devonshire.
• C. Lady Mary Cavendish
  Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
• D. Lady Mary Rich
  Lady Mary Rich was an English noblewoman of the influential Rich family, best known as the mother of the prominent Tory statesman Henry St John, 1st Viscount Bolingbroke.
• E. Lady Mary Ashley-Cooper
  Lady Mary Ashley-Cooper is a British aristocrat and member of the prominent Ashley-Cooper family, historically associated with the Earldom of Shaftesbury.
• 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: Lady Mary Acheson
Triple: [Lord William Bentinck, spouse, Lady Mary Acheson]

Lady Mary Acheson was a British aristocrat best known as the wife of statesman and colonial administrator Lord William Bentinck.

Target entity: Lady Mary Acheson
Target entity description: Lady Mary Acheson was a British aristocrat best known as the wife of statesman and colonial administrator Lord William Bentinck.

• A. Lady Mary Egerton
  Lady Mary Egerton was an English aristocrat of the early 18th century, born into the prominent Egerton family as the daughter of Scroop Egerton, 1st Duke of Bridgewater.
• B. Lady Elizabeth Foster
  Lady Elizabeth Foster was an English aristocrat, writer, and prominent social figure of the late 18th and early 19th centuries, closely associated with the Devonshire household and later Duchess of Devonshire.
• C. Lady Mary Cavendish
  Lady Mary Cavendish was a British aristocrat of the Cavendish family, noted as a daughter of the 10th Duke of Devonshire and a member of one of England’s most prominent ducal lineages.
• D. Lady Mary Rich
  Lady Mary Rich was an English noblewoman of the influential Rich family, best known as the mother of the prominent Tory statesman Henry St John, 1st Viscount Bolingbroke.
• E. Lady Mary Ashley-Cooper
  Lady Mary Ashley-Cooper is a British aristocrat and member of the prominent Ashley-Cooper family, historically associated with the Earldom of Shaftesbury.
• F. None of above. chosen