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: Sewel Convention | Statement: [Scotland Act 2016, containsProvisionOn, Sewel Convention]

Target entity: Sewel Convention
Context triple: [Scotland Act 2016, containsProvisionOn, Sewel Convention]

• A. Hague Revision Act
  The Hague Revision Act is an international agreement that updated and amended the Paris Convention for the Protection of Industrial Property to modernize and harmonize global rules on industrial property rights.
• B. London Declaration of 1949
  The London Declaration of 1949 was a pivotal agreement that reshaped the British Commonwealth into the modern Commonwealth of Nations by allowing republics to remain members while recognizing the British monarch as a symbolic Head of the Commonwealth.
• C. Glass–Owen Act
  The Glass–Owen Act is the landmark 1913 U.S. law that created the Federal Reserve System as the nation’s central bank to stabilize the financial system and manage monetary policy.
• D. Perth Agreement
  The Perth Agreement is a 2011 accord among the Commonwealth realms that modernized the rules of royal succession, including ending male preference and restrictions related to marriage to Catholics.
• E. International Convention on the Elimination of All Forms of Racial Discrimination
  The International Convention on the Elimination of All Forms of Racial Discrimination is a core United Nations human rights treaty that obliges states to prohibit and eliminate racial discrimination in all its forms and promote understanding among all races.
• 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: Sewel Convention
Triple: [Scotland Act 2016, containsProvisionOn, Sewel Convention]

The Sewel Convention is a constitutional principle in the United Kingdom that the UK Parliament will not normally legislate on devolved matters without the consent of the Scottish Parliament.

Target entity: Sewel Convention
Target entity description: The Sewel Convention is a constitutional principle in the United Kingdom that the UK Parliament will not normally legislate on devolved matters without the consent of the Scottish Parliament.

• A. Hague Revision Act
  The Hague Revision Act is an international agreement that updated and amended the Paris Convention for the Protection of Industrial Property to modernize and harmonize global rules on industrial property rights.
• B. London Declaration of 1949
  The London Declaration of 1949 was a pivotal agreement that reshaped the British Commonwealth into the modern Commonwealth of Nations by allowing republics to remain members while recognizing the British monarch as a symbolic Head of the Commonwealth.
• C. Glass–Owen Act
  The Glass–Owen Act is the landmark 1913 U.S. law that created the Federal Reserve System as the nation’s central bank to stabilize the financial system and manage monetary policy.
• D. Perth Agreement
  The Perth Agreement is a 2011 accord among the Commonwealth realms that modernized the rules of royal succession, including ending male preference and restrictions related to marriage to Catholics.
• E. International Convention on the Elimination of All Forms of Racial Discrimination
  The International Convention on the Elimination of All Forms of Racial Discrimination is a core United Nations human rights treaty that obliges states to prohibit and eliminate racial discrimination in all its forms and promote understanding among all races.
• F. None of above. chosen