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: Áed mac Cináeda | Statement: [Constantine I of Scotland, successor, Áed mac Cináeda]

Target entity: Áed mac Cináeda
Context triple: [Constantine I of Scotland, successor, Áed mac Cináeda]

• A. Causantín mac Cináeda
  Causantín mac Cináeda was a 9th-century king of the Picts and early ruler of what became Scotland, noted for his role in the consolidation of the Scottish kingdom.
• B. Causantín mac Fergusa
  Causantín mac Fergusa was an early 9th-century king of the Picts whose reign marked a significant stage in the formation of the medieval kingdom that would become Scotland.
• C. Áed Find
  Áed Find was a king of Dál Riata in the 8th century, remembered in later tradition as an important ancestor of the Scottish royal line.
• D. Áedán mac Gabráin
  Áedán mac Gabráin was a late 6th- to early 7th-century king of Dál Riata, known for his military campaigns in Ireland and Britain and for being one of the first Scottish rulers recorded in contemporary sources.
• E. Ailpín mac Echdach
  Ailpín mac Echdach was a 9th-century Scottish noble traditionally regarded as the father of Kenneth MacAlpin, the first king to unite the Picts and Scots.
• 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: Áed mac Cináeda
Triple: [Constantine I of Scotland, successor, Áed mac Cináeda]

Áed mac Cináeda was a 9th-century King of the Picts (often styled King of Scots), son of Kenneth MacAlpin, who ruled briefly after Constantine I before being killed in a revolt.

Target entity: Áed mac Cináeda
Target entity description: Áed mac Cináeda was a 9th-century King of the Picts (often styled King of Scots), son of Kenneth MacAlpin, who ruled briefly after Constantine I before being killed in a revolt.

• A. Causantín mac Cináeda
  Causantín mac Cináeda was a 9th-century king of the Picts and early ruler of what became Scotland, noted for his role in the consolidation of the Scottish kingdom.
• B. Causantín mac Fergusa
  Causantín mac Fergusa was an early 9th-century king of the Picts whose reign marked a significant stage in the formation of the medieval kingdom that would become Scotland.
• C. Áed Find
  Áed Find was a king of Dál Riata in the 8th century, remembered in later tradition as an important ancestor of the Scottish royal line.
• D. Áedán mac Gabráin
  Áedán mac Gabráin was a late 6th- to early 7th-century king of Dál Riata, known for his military campaigns in Ireland and Britain and for being one of the first Scottish rulers recorded in contemporary sources.
• E. Ailpín mac Echdach
  Ailpín mac Echdach was a 9th-century Scottish noble traditionally regarded as the father of Kenneth MacAlpin, the first king to unite the Picts and Scots.
• F. None of above. chosen