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: Mary Caroline Grey, Countess of Minto | Statement: [Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto, spouse, Mary Caroline Grey, Countess of Minto]

Target entity: Mary Caroline Grey, Countess of Minto
Context triple: [Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto, spouse, Mary Caroline Grey, Countess of Minto]

• A. Anne Hill-Trevor, Countess of Mornington
  Anne Hill-Trevor, Countess of Mornington, was an Anglo-Irish aristocrat of the 18th century and the wife of Garret Wesley, 1st Earl of Mornington, making her the mother of several prominent Wellesley family members.
• B. Henrietta Ponsonby, Countess of Bessborough
  Henrietta Ponsonby, Countess of Bessborough, was an 18th–19th century British aristocrat and political hostess from the influential Spencer family, noted for her prominent social role in Georgian high society.
• C. Viscountess Melbourne
  Viscountess Melbourne was the courtesy title held by Caroline Ponsonby Lamb, a British aristocrat and novelist best known for her scandalous affair with Lord Byron.
• D. Mary FitzMaurice, Countess of Shelburne
  Mary FitzMaurice, Countess of Shelburne, was an 18th-century Irish noblewoman who became Countess through her marriage into the Petty-FitzMaurice family and was the mother of William Petty, 2nd Earl of Shelburne and future British Prime Minister.
• E. Countess of Dalhousie
  The Countess of Dalhousie is a Scottish noble title historically held by the wife of the Earl of Dalhousie, associated with the Ramsay family and the peerage of Scotland.
• 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: Mary Caroline Grey, Countess of Minto
Triple: [Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto, spouse, Mary Caroline Grey, Countess of Minto]

Mary Caroline Grey, Countess of Minto, was a British aristocrat and viceregal consort known for her influential role in social and political life as the wife of Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto, a prominent statesman and Governor General of Canada and Viceroy of India.

Target entity: Mary Caroline Grey, Countess of Minto
Target entity description: Mary Caroline Grey, Countess of Minto, was a British aristocrat and viceregal consort known for her influential role in social and political life as the wife of Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto, a prominent statesman and Governor General of Canada and Viceroy of India.

• A. Anne Hill-Trevor, Countess of Mornington
  Anne Hill-Trevor, Countess of Mornington, was an Anglo-Irish aristocrat of the 18th century and the wife of Garret Wesley, 1st Earl of Mornington, making her the mother of several prominent Wellesley family members.
• B. Henrietta Ponsonby, Countess of Bessborough
  Henrietta Ponsonby, Countess of Bessborough, was an 18th–19th century British aristocrat and political hostess from the influential Spencer family, noted for her prominent social role in Georgian high society.
• C. Viscountess Melbourne
  Viscountess Melbourne was the courtesy title held by Caroline Ponsonby Lamb, a British aristocrat and novelist best known for her scandalous affair with Lord Byron.
• D. Mary FitzMaurice, Countess of Shelburne
  Mary FitzMaurice, Countess of Shelburne, was an 18th-century Irish noblewoman who became Countess through her marriage into the Petty-FitzMaurice family and was the mother of William Petty, 2nd Earl of Shelburne and future British Prime Minister.
• E. Countess of Dalhousie
  The Countess of Dalhousie is a Scottish noble title historically held by the wife of the Earl of Dalhousie, associated with the Ramsay family and the peerage of Scotland.
• F. None of above. chosen