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: 1st Viscount Perth | Statement: [Sir Eric Drummond, nobleTitle, 1st Viscount Perth]

Target entity: 1st Viscount Perth
Context triple: [Sir Eric Drummond, nobleTitle, 1st Viscount Perth]

• A. 1st Viscount Duncan
  1st Viscount Duncan was the British naval officer Adam Duncan, celebrated for his decisive victory over the Dutch fleet at the Battle of Camperdown in 1797.
• B. 1st Viscount Thurso
  1st Viscount Thurso is a hereditary title in the Peerage of the United Kingdom created for Scottish Liberal politician Archibald Sinclair, a prominent statesman and wartime Secretary of State for Air.
• C. 1st Viscount Melville
  1st Viscount Melville was Henry Dundas, a powerful late 18th- and early 19th-century Scottish lawyer and politician who dominated Scottish politics and served as a key minister in the British government under William Pitt the Younger.
• D. 1st Viscount Ruffside
  1st Viscount Ruffside was the British peerage title created for Douglas Clifton Brown, a Conservative politician who served as Speaker of the House of Commons during World War II.
• E. 1st Viscount Waverley
  1st Viscount Waverley was the British peerage title held by Sir John Anderson, a prominent civil servant and politician who served as Home Secretary and played a key role in British civil defense during World War 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: 1st Viscount Perth
Triple: [Sir Eric Drummond, nobleTitle, 1st Viscount Perth]

1st Viscount Perth was a British diplomat and politician, best known as the first Secretary-General of the League of Nations.

Target entity: 1st Viscount Perth
Target entity description: 1st Viscount Perth was a British diplomat and politician, best known as the first Secretary-General of the League of Nations.

• A. 1st Viscount Duncan
  1st Viscount Duncan was the British naval officer Adam Duncan, celebrated for his decisive victory over the Dutch fleet at the Battle of Camperdown in 1797.
• B. 1st Viscount Thurso
  1st Viscount Thurso is a hereditary title in the Peerage of the United Kingdom created for Scottish Liberal politician Archibald Sinclair, a prominent statesman and wartime Secretary of State for Air.
• C. 1st Viscount Melville
  1st Viscount Melville was Henry Dundas, a powerful late 18th- and early 19th-century Scottish lawyer and politician who dominated Scottish politics and served as a key minister in the British government under William Pitt the Younger.
• D. 1st Viscount Ruffside
  1st Viscount Ruffside was the British peerage title created for Douglas Clifton Brown, a Conservative politician who served as Speaker of the House of Commons during World War II.
• E. 1st Viscount Waverley
  1st Viscount Waverley was the British peerage title held by Sir John Anderson, a prominent civil servant and politician who served as Home Secretary and played a key role in British civil defense during World War II.
• F. None of above. chosen