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 Long | Statement: [Irish Unionist Alliance, notableMember, Walter Long]

Target entity: Walter Long
Context triple: [Irish Unionist Alliance, notableMember, Walter Long]

• A. Walter Long
  Walter Long was an American character actor of the silent and early sound film era, best known for playing tough villains and authority figures in numerous Hollywood productions.
• B. Sylvester Churchill
  Sylvester Churchill was a 19th-century U.S. Army officer and Inspector General noted for his service in the Mexican–American War, for whom Churchill County in Nevada is named.
• C. Ivor Montagu
  Ivor Montagu was a British filmmaker, critic, and producer known for his collaborations with Alfred Hitchcock and his influential role in early British cinema.
• D. Herbert Brough Falcon Marshall
  Herbert Brough Falcon Marshall was a distinguished English stage and film actor known for his suave screen presence and prominent roles in Hollywood films of the 1930s and 1940s.
• E. Leo Amery
  Leo Amery was a prominent British Conservative politician and journalist who served in several key government posts during the early to mid-20th century, particularly noted for his role in imperial and wartime policy.
• 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 Long
Triple: [Irish Unionist Alliance, notableMember, Walter Long]

Walter Long was a prominent British Conservative politician and staunch unionist leader known for his opposition to Irish Home Rule in the late 19th and early 20th centuries.

Target entity: Walter Long
Target entity description: Walter Long was a prominent British Conservative politician and staunch unionist leader known for his opposition to Irish Home Rule in the late 19th and early 20th centuries.

• A. Walter Long
  Walter Long was an American character actor of the silent and early sound film era, best known for playing tough villains and authority figures in numerous Hollywood productions.
• B. Sylvester Churchill
  Sylvester Churchill was a 19th-century U.S. Army officer and Inspector General noted for his service in the Mexican–American War, for whom Churchill County in Nevada is named.
• C. Ivor Montagu
  Ivor Montagu was a British filmmaker, critic, and producer known for his collaborations with Alfred Hitchcock and his influential role in early British cinema.
• D. Herbert Brough Falcon Marshall
  Herbert Brough Falcon Marshall was a distinguished English stage and film actor known for his suave screen presence and prominent roles in Hollywood films of the 1930s and 1940s.
• E. Leo Amery
  Leo Amery was a prominent British Conservative politician and journalist who served in several key government posts during the early to mid-20th century, particularly noted for his role in imperial and wartime policy.
• F. None of above. chosen