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: Constantine I of Armenia | Statement: [Leo II of Armenia, child, Constantine I of Armenia]

Target entity: Constantine I of Armenia
Context triple: [Leo II of Armenia, child, Constantine I of Armenia]

• A. Constantine II of Armenia
  Constantine II of Armenia was a 14th-century king of the Armenian Kingdom of Cilicia and a prominent member of the French-origin Lusignan royal dynasty.
• B. Leo I of Armenia
  Leo I of Armenia was a medieval Armenian king who significantly strengthened and expanded the Armenian principality in Cilicia, laying foundations for its later elevation to a kingdom.
• C. Constantine VI of Armenia
  Constantine VI of Armenia was a medieval Armenian ruler who reigned as king shortly before Leo V, during a period marked by internal dynastic struggles and external pressures on the Armenian kingdom.
• D. Tiridates III of Armenia
  Tiridates III of Armenia was a king of Armenia best known for adopting Christianity as the state religion in the early 4th century, making Armenia the first officially Christian nation.
• E. Tiridates I of Armenia
  Tiridates I of Armenia was a 1st-century king who established Arsacid rule in Armenia and is known for his politically significant journey to Rome to be crowned by Emperor Nero.
• 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: Constantine I of Armenia
Triple: [Leo II of Armenia, child, Constantine I of Armenia]

Constantine I of Armenia was a medieval Armenian prince of the Rubenid dynasty who briefly ruled as king in Cilician Armenia during the late 12th century.

Target entity: Constantine I of Armenia
Target entity description: Constantine I of Armenia was a medieval Armenian prince of the Rubenid dynasty who briefly ruled as king in Cilician Armenia during the late 12th century.

• A. Constantine II of Armenia
  Constantine II of Armenia was a 14th-century king of the Armenian Kingdom of Cilicia and a prominent member of the French-origin Lusignan royal dynasty.
• B. Leo I of Armenia
  Leo I of Armenia was a medieval Armenian king who significantly strengthened and expanded the Armenian principality in Cilicia, laying foundations for its later elevation to a kingdom.
• C. Constantine VI of Armenia
  Constantine VI of Armenia was a medieval Armenian ruler who reigned as king shortly before Leo V, during a period marked by internal dynastic struggles and external pressures on the Armenian kingdom.
• D. Tiridates III of Armenia
  Tiridates III of Armenia was a king of Armenia best known for adopting Christianity as the state religion in the early 4th century, making Armenia the first officially Christian nation.
• E. Tiridates I of Armenia
  Tiridates I of Armenia was a 1st-century king who established Arsacid rule in Armenia and is known for his politically significant journey to Rome to be crowned by Emperor Nero.
• F. None of above. chosen