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 Memphis | Statement: [Confederate States Navy, notableEngagement, Battle of Memphis]

Target entity: Battle of Memphis
Context triple: [Confederate States Navy, notableEngagement, Battle of Memphis]

• A. Battle of Memphis chosen
  The Battle of Memphis was an 1862 American Civil War naval engagement on the Mississippi River in which Union forces captured the city of Memphis, securing a crucial strategic point in the Western theater.
• B. 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.
• C. Battle of Tupelo
  The Battle of Tupelo was an American Civil War engagement in July 1864 in northern Mississippi, where Union forces successfully repelled Confederate attempts to disrupt General William T. Sherman’s supply lines.
• D. Battle of Arkansas Post
  The Battle of Arkansas Post was an American Civil War engagement in January 1863 in which Union forces captured a Confederate fort on the Arkansas River, helping secure control of the Mississippi Valley region.
• E. Battle of Stones River
  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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.