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: Dull Knife | Statement: [Cheyenne, notableLeader, Dull Knife]

Target entity: Dull Knife
Context triple: [Cheyenne, notableLeader, Dull Knife]

• A. Crazy Horse
  Crazy Horse is a famous Parisian cabaret known for its avant-garde, artistically choreographed nude performances and distinctive use of lighting and staging.
• B. Crazy Horse
  Crazy Horse was a renowned Oglala Lakota war leader known for his role in resisting U.S. expansion, including his leadership at the Battle of the Little Bighorn.
• C. Hunkpapa Lakota
  The Hunkpapa Lakota are a Native American Lakota Sioux band historically based in the northern Great Plains, known for leaders like Sitting Bull and their resistance to U.S. expansion in the 19th century.
• D. Spotted Tail
  Spotted Tail was a prominent 19th-century Brulé Lakota (Sioux) chief and diplomat known for his efforts to negotiate with the U.S. government to protect his people's interests.
• E. Black Kettle
  Black Kettle was a prominent Southern Cheyenne peace chief known for repeatedly attempting to negotiate with U.S. authorities during the mid-19th-century Plains conflicts, including the Colorado War.
• 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: Dull Knife
Triple: [Cheyenne, notableLeader, Dull Knife]

Dull Knife was a prominent Northern Cheyenne chief and military leader known for his resistance to U.S. expansion and his people's forced relocation in the late 19th century.

Target entity: Dull Knife
Target entity description: Dull Knife was a prominent Northern Cheyenne chief and military leader known for his resistance to U.S. expansion and his people's forced relocation in the late 19th century.

• A. Crazy Horse
  Crazy Horse was a renowned Oglala Lakota war leader known for his role in resisting U.S. expansion, including his leadership at the Battle of the Little Bighorn.
• B. Crazy Horse
  Crazy Horse is a famous Parisian cabaret known for its avant-garde, artistically choreographed nude performances and distinctive use of lighting and staging.
• C. Hunkpapa Lakota
  The Hunkpapa Lakota are a Native American Lakota Sioux band historically based in the northern Great Plains, known for leaders like Sitting Bull and their resistance to U.S. expansion in the 19th century.
• D. Spotted Tail
  Spotted Tail was a prominent 19th-century Brulé Lakota (Sioux) chief and diplomat known for his efforts to negotiate with the U.S. government to protect his people's interests.
• E. Black Kettle
  Black Kettle was a prominent Southern Cheyenne peace chief known for repeatedly attempting to negotiate with U.S. authorities during the mid-19th-century Plains conflicts, including the Colorado War.
• F. None of above. chosen