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: Fort Donelson campaign | Statement: [Western Union armies, engagedIn, Fort Donelson campaign]

Target entity: Fort Donelson campaign
Context triple: [Western Union armies, engagedIn, Fort Donelson campaign]

• A. Fort Donelson campaign chosen
  The Fort Donelson campaign was a major early Union offensive in the American Civil War that secured key Confederate forts in Tennessee, opened vital rivers for Northern advances, and elevated Ulysses S. Grant to national prominence.
• B. Battle of Fort Donelson
  The Battle of Fort Donelson was a major early Union victory in the American Civil War that opened the Cumberland River as an invasion route into the Confederate heartland and elevated Ulysses S. Grant to national prominence.
• C. Fort Henry campaign
  The Fort Henry campaign was an early Union offensive in the Western Theater of the American Civil War, led by Ulysses S. Grant to secure control of the Tennessee River and open a pathway into the Confederate heartland.
• D. Battle of Port Hudson
  The Battle of Port Hudson was a major American Civil War siege in Louisiana where Union forces sought to secure control of the Mississippi River by capturing a key Confederate stronghold.
• E. Red River campaign
  The Red River campaign was a major but ultimately unsuccessful Union military expedition during the American Civil War aimed at gaining control of western Louisiana and the Red River region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.