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 Stones River | Statement: [Leonidas Polk, participatedIn, Battle of Stones River]

Target entity: Battle of Stones River
Context triple: [Leonidas Polk, participatedIn, Battle of Stones River]

• A. Battle of Stones River chosen
  The Battle of Stones River was a major and fiercely contested American Civil War engagement fought near Murfreesboro, Tennessee, in late 1862 and early 1863, noted for its high casualties and strategic boost to Union morale.
• B. Battle of Nashville
  The Battle of Nashville was a major American Civil War engagement in December 1864 in which Union forces decisively defeated the Confederate Army of Tennessee, effectively destroying it as a fighting force.
• C. Battle of Kennesaw Mountain
  The Battle of Kennesaw Mountain was a major American Civil War engagement in 1864 near Marietta, Georgia, during the Atlanta Campaign, in which Union forces under William T. Sherman attacked entrenched Confederate troops commanded by Joseph E. Johnston.
• D. Battle of Shiloh
  The Battle of Shiloh was a major early American Civil War clash in April 1862 in southwestern Tennessee, marked by heavy casualties and a hard-fought Union victory that foreshadowed the war’s bloody scale.
• E. Battle of Lookout Mountain
  The Battle of Lookout Mountain was a notable American Civil War engagement in November 1863, often called the “Battle Above the Clouds,” in which Union forces drove Confederates from the slopes of Lookout Mountain near Chattanooga, Tennessee.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.