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: Battles of the U.S.–Dakota War of 1862 | Statement: [Battle of Fort Ridgely, category, Battles of the U.S.–Dakota War of 1862]

Target entity: Battles of the U.S.–Dakota War of 1862
Context triple: [Battle of Fort Ridgely, category, Battles of the U.S.–Dakota War of 1862]

• A. Battle of Fort Ridgely
  The Battle of Fort Ridgely was a key 1862 clash in Minnesota during the U.S.–Dakota War, in which Dakota forces attacked a U.S. Army fort but were ultimately repelled, helping to secure settler strongholds in the region.
• B. Dakota War of 1862 chosen
  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 Bear Paw
  The Battle of Bear Paw was the final major engagement of the Nez Perce War in 1877, where U.S. forces halted Chief Joseph’s band just short of the Canadian border, leading to his famous surrender.
• D. Battle of the Big Hole
  The Battle of the Big Hole was an 1877 clash in Montana between the U.S. Army and the Nez Perce that marked one of the bloodiest and most pivotal engagements of the Nez Perce War.
• E. Battle of Birch Coulee
  The Battle of Birch Coulee was a key 1862 engagement in Minnesota during the U.S.–Dakota War, noted as one of the deadliest and most hard-fought attacks on U.S. troops by Dakota forces.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.