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: Walter Stewart, 3rd High Steward of Scotland | Statement: [Walter Bailloch Stewart, father, Walter Stewart, 3rd High Steward of Scotland]

Target entity: Walter Stewart, 3rd High Steward of Scotland
Context triple: [Walter Bailloch Stewart, father, Walter Stewart, 3rd High Steward of Scotland]

• A. Walter Stewart, 6th High Steward of Scotland
  Walter Stewart, 6th High Steward of Scotland, was a prominent 14th-century Scottish noble whose lineage and position as High Steward helped lay the foundations for the Stewart (Stuart) royal dynasty.
• B. Walter Bailloch Stewart
  Walter Bailloch Stewart was a 13th-century Scottish nobleman of the Stewart family who held the earldom of Menteith through marriage and played a role in the turbulent politics of medieval Scotland.
• C. Walter Stewart, Earl of Fife
  Walter Stewart, Earl of Fife, was a 14th-century Scottish nobleman and son of King Robert II of Scotland and Elizabeth Mure, who played a role in the complex dynastic politics of the early Stewart monarchy.
• D. Walter Stewart, Earl of Atholl
  Walter Stewart, Earl of Atholl, was a Scottish nobleman who played a leading role in the conspiracy that resulted in the assassination of King James I of Scotland in 1437.
• E. Walter Comyn, Earl of Menteith
  Walter Comyn, Earl of Menteith, was a powerful 13th-century Scottish noble and political figure who played a major role in the kingdom’s affairs during the reign of Alexander II.
• 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: Walter Stewart, 3rd High Steward of Scotland
Triple: [Walter Bailloch Stewart, father, Walter Stewart, 3rd High Steward of Scotland]

Walter Stewart, 3rd High Steward of Scotland was a prominent 13th-century Scottish nobleman and royal official who played a key role in the governance of the kingdom and the early development of the Stewart dynasty.

Target entity: Walter Stewart, 3rd High Steward of Scotland
Target entity description: Walter Stewart, 3rd High Steward of Scotland was a prominent 13th-century Scottish nobleman and royal official who played a key role in the governance of the kingdom and the early development of the Stewart dynasty.

• A. Walter Stewart, 6th High Steward of Scotland
  Walter Stewart, 6th High Steward of Scotland, was a prominent 14th-century Scottish noble whose lineage and position as High Steward helped lay the foundations for the Stewart (Stuart) royal dynasty.
• B. Walter Bailloch Stewart
  Walter Bailloch Stewart was a 13th-century Scottish nobleman of the Stewart family who held the earldom of Menteith through marriage and played a role in the turbulent politics of medieval Scotland.
• C. Walter Stewart, Earl of Fife
  Walter Stewart, Earl of Fife, was a 14th-century Scottish nobleman and son of King Robert II of Scotland and Elizabeth Mure, who played a role in the complex dynastic politics of the early Stewart monarchy.
• D. Walter Stewart, Earl of Atholl
  Walter Stewart, Earl of Atholl, was a Scottish nobleman who played a leading role in the conspiracy that resulted in the assassination of King James I of Scotland in 1437.
• E. Walter Comyn, Earl of Menteith
  Walter Comyn, Earl of Menteith, was a powerful 13th-century Scottish noble and political figure who played a major role in the kingdom’s affairs during the reign of Alexander II.
• F. None of above. chosen