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: East Anglian forces | Statement: [Battle of the River Idle, supportedBy, East Anglian forces]

Target entity: East Anglian forces
Context triple: [Battle of the River Idle, supportedBy, East Anglian forces]

• A. Army of England
  The Army of England was the principal land force of the English state before the formation of the unified British Army, responsible for the kingdom’s military operations and defense.
• B. Saxon Army
  The Saxon Army was the military force of the Kingdom of Saxony, later integrated into the unified German military structure of the Imperial German Army.
• C. Northern Force
  Northern Force was a decoy Japanese naval task group in World War II, centered on aircraft carriers, used to lure U.S. forces away during the Battle off Cape Engaño in the larger Leyte Gulf campaign.
• D. Wessex Brigade
  Wessex Brigade was a British Army infantry formation associated with the historic Wessex region of England.
• E. Royal Army of the North
  The Royal Army of the North was the principal military force of the northern Haitian state that emerged in the early 19th century following Haiti’s independence.
• 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: East Anglian forces
Triple: [Battle of the River Idle, supportedBy, East Anglian forces]

East Anglian forces were the military troops of the early medieval Anglo-Saxon kingdom of East Anglia, active in regional power struggles in what is now eastern England.

Target entity: East Anglian forces
Target entity description: East Anglian forces were the military troops of the early medieval Anglo-Saxon kingdom of East Anglia, active in regional power struggles in what is now eastern England.

• A. Army of England
  The Army of England was the principal land force of the English state before the formation of the unified British Army, responsible for the kingdom’s military operations and defense.
• B. Saxon Army
  The Saxon Army was the military force of the Kingdom of Saxony, later integrated into the unified German military structure of the Imperial German Army.
• C. Northern Force
  Northern Force was a decoy Japanese naval task group in World War II, centered on aircraft carriers, used to lure U.S. forces away during the Battle off Cape Engaño in the larger Leyte Gulf campaign.
• D. Wessex Brigade
  Wessex Brigade was a British Army infantry formation associated with the historic Wessex region of England.
• E. Royal Army of the North
  The Royal Army of the North was the principal military force of the northern Haitian state that emerged in the early 19th century following Haiti’s independence.
• F. None of above. chosen