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: Alfred Cheetham | Statement: [Imperial Trans-Antarctic Expedition, member, Alfred Cheetham]

Target entity: Alfred Cheetham
Context triple: [Imperial Trans-Antarctic Expedition, member, Alfred Cheetham]

• A. Alfred Brumwell Thomas
  Alfred Brumwell Thomas was a British architect of the late 19th and early 20th centuries, noted for his grand civic buildings in the Edwardian Baroque style.
• B. Edward Whitchurch
  Edward Whitchurch was a 16th-century English printer and Protestant reformer best known for co-publishing early English translations of the Bible, including the Matthew Bible.
• C. Herbert Rudley
  Herbert Rudley was an American character actor known for his extensive work in film, television, and theater from the 1940s through the 1970s.
• D. George Ambrose Lloyd
  George Ambrose Lloyd was a British colonial administrator and politician who served as Governor of Bombay and later as Governor of Bengal during the early 20th century.
• E. Alfred Tucker
  Alfred Tucker was a prominent Anglican missionary and bishop associated with the Church Missionary Society, known for his influential work in East Africa in the late 19th and early 20th centuries.
• 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: Alfred Cheetham
Triple: [Imperial Trans-Antarctic Expedition, member, Alfred Cheetham]

Alfred Cheetham was a British seaman and Antarctic explorer best known as the veteran boatswain who served on several early 20th-century polar expeditions, including Ernest Shackleton’s journeys.

Target entity: Alfred Cheetham
Target entity description: Alfred Cheetham was a British seaman and Antarctic explorer best known as the veteran boatswain who served on several early 20th-century polar expeditions, including Ernest Shackleton’s journeys.

• A. Alfred Brumwell Thomas
  Alfred Brumwell Thomas was a British architect of the late 19th and early 20th centuries, noted for his grand civic buildings in the Edwardian Baroque style.
• B. Edward Whitchurch
  Edward Whitchurch was a 16th-century English printer and Protestant reformer best known for co-publishing early English translations of the Bible, including the Matthew Bible.
• C. Herbert Rudley
  Herbert Rudley was an American character actor known for his extensive work in film, television, and theater from the 1940s through the 1970s.
• D. George Ambrose Lloyd
  George Ambrose Lloyd was a British colonial administrator and politician who served as Governor of Bombay and later as Governor of Bengal during the early 20th century.
• E. Alfred Tucker
  Alfred Tucker was a prominent Anglican missionary and bishop associated with the Church Missionary Society, known for his influential work in East Africa in the late 19th and early 20th centuries.
• F. None of above. chosen