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: Battle of the Little Bighorn | Statement: [Sioux people, historicalEvent, Battle of the Little Bighorn]

Target entity: Battle of the Little Bighorn
Context triple: [Sioux people, historicalEvent, Battle of the Little Bighorn]

• A. Great Sioux War of 1876 chosen
  The Great Sioux War of 1876 was a major conflict between the United States and the Lakota Sioux and Northern Cheyenne, best known for battles such as the Battle of the Little Bighorn and its role in the U.S. conquest of the northern Plains.
• B. Dakota War of 1862
  The Dakota War of 1862 was a brief but bloody conflict in Minnesota between the Dakota (Sioux) people and the United States, sparked by broken treaties, delayed annuity payments, and widespread hunger among the Dakota.
• C. Battle of Palo Alto
  The Battle of Palo Alto was the opening major engagement of the Mexican–American War, fought on May 8, 1846, near present-day Brownsville, Texas, where U.S. forces under General Zachary Taylor used superior artillery to repel a larger Mexican army.
• D. 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.
• E. Colorado War
  The Colorado War was an 1864–1865 conflict between U.S. forces, Colorado Territory militia, and several Plains tribes—most notably the Cheyenne and Arapaho—marked by brutal violence including the Sand Creek Massacre.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.