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 Iuka | Statement: [Earl Van Dorn, battle, Battle of Iuka]

Target entity: Battle of Iuka
Context triple: [Earl Van Dorn, battle, Battle of Iuka]

• A. Battle of Iuka chosen
  The Battle of Iuka was an American Civil War engagement in September 1862 in Mississippi, where Union forces under William S. Rosecrans clashed with Confederate troops led by Sterling Price as part of the broader operations around Corinth.
• B. 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.
• C. 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.
• D. Battle of Milliken’s Bend
  The Battle of Milliken’s Bend was a June 1863 American Civil War engagement along the Mississippi River in which recently enlisted African American Union troops played a crucial and hard-fought role in repelling a Confederate attack near Vicksburg.
• E. Battle of Missionary Ridge
  The Battle of Missionary Ridge was a major American Civil War engagement in November 1863 near Chattanooga, Tennessee, in which Union forces broke Confederate defensive lines and secured control of a vital strategic corridor in the Western Theater.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.