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: Powder River Expedition | Statement: [Red Cloud's War, precededBy, Powder River Expedition]

Target entity: Powder River Expedition
Context triple: [Red Cloud's War, precededBy, Powder River Expedition]

• A. Granma expedition
  The Granma expedition was the 1956 seaborne journey in which Fidel Castro and his followers sailed from Mexico to Cuba to launch the guerrilla war that ignited the Cuban Revolution.
• B. Sullivan Expedition
  The Sullivan Expedition was a 1779 Continental Army campaign during the American Revolutionary War aimed at destroying Iroquois settlements allied with the British in New York and Pennsylvania.
• C. Lewis and Clark Expedition
  The Lewis and Clark Expedition was an early 19th-century American exploratory journey that mapped and studied the newly acquired western territories, establishing routes and relations that greatly expanded U.S. geographic and scientific knowledge.
• D. Nez Perce War
  The Nez Perce War was an 1877 conflict in which the U.S. Army pursued the Nez Perce tribe across the Pacific Northwest as they attempted a strategic retreat toward Canada rather than submit to forced relocation.
• E. Winnebago War
  The Winnebago War was a brief 1827 conflict between the United States and the Ho-Chunk (Winnebago) people in the Upper Mississippi region, sparked by tensions over land cessions and American expansion.
• 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: Powder River Expedition
Triple: [Red Cloud's War, precededBy, Powder River Expedition]

The Powder River Expedition was an 1865 U.S. Army campaign against Plains tribes in present-day Wyoming and Montana, aimed at securing overland travel routes and asserting federal control in the northern Great Plains.

Target entity: Powder River Expedition
Target entity description: The Powder River Expedition was an 1865 U.S. Army campaign against Plains tribes in present-day Wyoming and Montana, aimed at securing overland travel routes and asserting federal control in the northern Great Plains.

• A. Granma expedition
  The Granma expedition was the 1956 seaborne journey in which Fidel Castro and his followers sailed from Mexico to Cuba to launch the guerrilla war that ignited the Cuban Revolution.
• B. Sullivan Expedition
  The Sullivan Expedition was a 1779 Continental Army campaign during the American Revolutionary War aimed at destroying Iroquois settlements allied with the British in New York and Pennsylvania.
• C. Lewis and Clark Expedition
  The Lewis and Clark Expedition was an early 19th-century American exploratory journey that mapped and studied the newly acquired western territories, establishing routes and relations that greatly expanded U.S. geographic and scientific knowledge.
• D. Nez Perce War
  The Nez Perce War was an 1877 conflict in which the U.S. Army pursued the Nez Perce tribe across the Pacific Northwest as they attempted a strategic retreat toward Canada rather than submit to forced relocation.
• E. Winnebago War
  The Winnebago War was a brief 1827 conflict between the United States and the Ho-Chunk (Winnebago) people in the Upper Mississippi region, sparked by tensions over land cessions and American expansion.
• F. None of above. chosen