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: Cambodian constitutional monarchy | Statement: [Royal Standard of Cambodia, associatedWith, Cambodian constitutional monarchy]

Target entity: Cambodian constitutional monarchy
Context triple: [Royal Standard of Cambodia, associatedWith, Cambodian constitutional monarchy]

• A. Malaysian constitutional monarchy
  The Malaysian constitutional monarchy is a federal system in which hereditary rulers of several Malay states, including sultans, periodically serve as the ceremonial head of state (Yang di-Pertuan Agong) within a parliamentary democracy.
• B. Kingdom of Cambodia (Sihanouk government)
  The Kingdom of Cambodia under Prince Norodom Sihanouk was the neutralist royal government that ruled Cambodia in the 1950s–60s and was later overthrown during the turmoil of the Cambodian Civil War.
• C. Royal Government of Cambodia
  The Royal Government of Cambodia is the central governing authority of the Kingdom of Cambodia, responsible for national administration, policy-making, and the implementation of laws under the country’s constitutional monarchy.
• D. Sri Lankan monarchy
  The Sri Lankan monarchy was the historical system of kingship that ruled the island of Sri Lanka for over two millennia, encompassing various dynasties and kingdoms until its abolition under British colonial rule in the early 19th century.
• E. Itsekiri monarchy
  The Itsekiri monarchy is the traditional royal institution of the Itsekiri people of Nigeria, headed by the Olu of Warri and rooted in centuries-old coastal trading and cultural history in the Niger Delta.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Cambodian constitutional monarchy
Target entity description: The Cambodian constitutional monarchy is the system of government in Cambodia in which a hereditary king serves as head of state within a framework of democratic institutions and a written constitution.

• A. Malaysian constitutional monarchy
  The Malaysian constitutional monarchy is a federal system in which hereditary rulers of several Malay states, including sultans, periodically serve as the ceremonial head of state (Yang di-Pertuan Agong) within a parliamentary democracy.
• B. Kingdom of Cambodia (Sihanouk government)
  The Kingdom of Cambodia under Prince Norodom Sihanouk was the neutralist royal government that ruled Cambodia in the 1950s–60s and was later overthrown during the turmoil of the Cambodian Civil War.
• C. Royal Government of Cambodia chosen
  The Royal Government of Cambodia is the central governing authority of the Kingdom of Cambodia, responsible for national administration, policy-making, and the implementation of laws under the country’s constitutional monarchy.
• D. Sri Lankan monarchy
  The Sri Lankan monarchy was the historical system of kingship that ruled the island of Sri Lanka for over two millennia, encompassing various dynasties and kingdoms until its abolition under British colonial rule in the early 19th century.
• E. Itsekiri monarchy
  The Itsekiri monarchy is the traditional royal institution of the Itsekiri people of Nigeria, headed by the Olu of Warri and rooted in centuries-old coastal trading and cultural history in the Niger Delta.
• F. None of above.