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: Cem Sultan | Statement: [türbe of Şehzade Cem, burialPlaceOf, Cem Sultan]

Target entity: Cem Sultan
Context triple: [türbe of Şehzade Cem, burialPlaceOf, Cem Sultan]

• A. Bezmialem Sultan
  Bezmialem Sultan was a prominent 19th-century Ottoman Valide Sultan known for her influential role in imperial politics and extensive philanthropic works, including the founding of major hospitals and charitable institutions.
• B. Şehsuvar Sultan
  Şehsuvar Sultan was an Ottoman consort who became a prominent imperial figure as the wife of Sultan Mustafa II and the mother of Sultan Osman III.
• C. Şehzade Cihangir
  Şehzade Cihangir was an Ottoman prince of the 16th century, known as the physically frail and youngest son of Sultan Suleiman the Magnificent and Hürrem Sultan, whose early death has been linked in historical accounts to the political turmoil surrounding his brother Şehzade Mustafa.
• D. Musa Çelebi
  Musa Çelebi was an Ottoman prince who played a key role in the early 15th-century Ottoman Interregnum by contesting the throne against his brothers.
• E. İsa Çelebi
  İsa Çelebi was an Ottoman prince and son of Sultan Bayezid I who became a key contender for the throne during the Ottoman Interregnum in the early 15th century.
• 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: Cem Sultan
Triple: [türbe of Şehzade Cem, burialPlaceOf, Cem Sultan]

Cem Sultan was an Ottoman prince and poet, best known for his dynastic struggle with his brother Bayezid II and his subsequent years of exile in Europe.

Target entity: Cem Sultan
Target entity description: Cem Sultan was an Ottoman prince and poet, best known for his dynastic struggle with his brother Bayezid II and his subsequent years of exile in Europe.

• A. Bezmialem Sultan
  Bezmialem Sultan was a prominent 19th-century Ottoman Valide Sultan known for her influential role in imperial politics and extensive philanthropic works, including the founding of major hospitals and charitable institutions.
• B. Şehsuvar Sultan
  Şehsuvar Sultan was an Ottoman consort who became a prominent imperial figure as the wife of Sultan Mustafa II and the mother of Sultan Osman III.
• C. Şehzade Cihangir
  Şehzade Cihangir was an Ottoman prince of the 16th century, known as the physically frail and youngest son of Sultan Suleiman the Magnificent and Hürrem Sultan, whose early death has been linked in historical accounts to the political turmoil surrounding his brother Şehzade Mustafa.
• D. Musa Çelebi
  Musa Çelebi was an Ottoman prince who played a key role in the early 15th-century Ottoman Interregnum by contesting the throne against his brothers.
• E. İsa Çelebi
  İsa Çelebi was an Ottoman prince and son of Sultan Bayezid I who became a key contender for the throne during the Ottoman Interregnum in the early 15th century.
• F. None of above. chosen