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 Poison Spring | Statement: [Army of the Trans-Mississippi, engagedIn, Battle of Poison Spring]

Target entity: Battle of Poison Spring
Context triple: [Army of the Trans-Mississippi, engagedIn, Battle of Poison Spring]

• A. Battle of Wyse Fork
  The Battle of Wyse Fork was a major American Civil War engagement in March 1865 near Kinston, North Carolina, where Union forces repelled a Confederate attempt to block their advance toward Goldsboro during the closing weeks of the war.
• B. Battle of Wahoo Swamp
  The Battle of Wahoo Swamp was a major 1836 engagement in Florida between U.S. forces and Seminole warriors that highlighted the difficulty of suppressing Native resistance during the Second Seminole War.
• C. Battle of Slim Buttes
  The Battle of Slim Buttes was an 1876 engagement in the Great Sioux War in which U.S. Army forces attacked and destroyed a Miniconjou Lakota village in present-day South Dakota, marking the first significant U.S. victory after the defeat at Little Bighorn.
• D. Battle of Amelia Springs
  The Battle of Amelia Springs was a minor but strategically significant cavalry engagement during the closing days of the American Civil War, occurring as Confederate forces retreated toward Appomattox in April 1865.
• E. Battle of Helena
  The Battle of Helena was an American Civil War engagement in July 1863 in Helena, Arkansas, where Union forces repelled a Confederate attempt to relieve pressure on Vicksburg and regain control along the Mississippi River.
• 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: Battle of Poison Spring
Triple: [Army of the Trans-Mississippi, engagedIn, Battle of Poison Spring]

The Battle of Poison Spring was an 1864 American Civil War engagement in Arkansas, notable for a Confederate victory and the massacre of Black Union soldiers by Confederate and allied Native American forces.

Target entity: Battle of Poison Spring
Target entity description: The Battle of Poison Spring was an 1864 American Civil War engagement in Arkansas, notable for a Confederate victory and the massacre of Black Union soldiers by Confederate and allied Native American forces.

• A. Battle of Wyse Fork
  The Battle of Wyse Fork was a major American Civil War engagement in March 1865 near Kinston, North Carolina, where Union forces repelled a Confederate attempt to block their advance toward Goldsboro during the closing weeks of the war.
• B. Battle of Wahoo Swamp
  The Battle of Wahoo Swamp was a major 1836 engagement in Florida between U.S. forces and Seminole warriors that highlighted the difficulty of suppressing Native resistance during the Second Seminole War.
• C. Battle of Slim Buttes
  The Battle of Slim Buttes was an 1876 engagement in the Great Sioux War in which U.S. Army forces attacked and destroyed a Miniconjou Lakota village in present-day South Dakota, marking the first significant U.S. victory after the defeat at Little Bighorn.
• D. Battle of Amelia Springs
  The Battle of Amelia Springs was a minor but strategically significant cavalry engagement during the closing days of the American Civil War, occurring as Confederate forces retreated toward Appomattox in April 1865.
• E. Battle of Helena
  The Battle of Helena was an American Civil War engagement in July 1863 in Helena, Arkansas, where Union forces repelled a Confederate attempt to relieve pressure on Vicksburg and regain control along the Mississippi River.
• F. None of above. chosen