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: C-621/18 Wightman and Others v Secretary of State for Exiting the European Union | Statement: [Article 50 TEU, interpretedInCase, C-621/18 Wightman and Others v Secretary of State for Exiting the European Union]

Target entity: C-621/18 Wightman and Others v Secretary of State for Exiting the European Union
Context triple: [Article 50 TEU, interpretedInCase, C-621/18 Wightman and Others v Secretary of State for Exiting the European Union]

• A. R (Miller) v Secretary of State for Exiting the European Union
  R (Miller) v Secretary of State for Exiting the European Union is a landmark 2017 UK Supreme Court case that held the government must obtain parliamentary approval before triggering Article 50 to leave the European Union.
• B. European Union (Withdrawal) Act 2018
  The European Union (Withdrawal) Act 2018 is a key UK law that provided the legal framework for leaving the EU by repealing the European Communities Act 1972 and converting existing EU law into domestic legislation.
• C. Joint Committee under the Withdrawal Agreement
  The Joint Committee under the Withdrawal Agreement is a UK–EU governance body responsible for overseeing and implementing the terms of the Brexit withdrawal deal and resolving related disputes.
• D. Brexit
  Brexit is the process by which the United Kingdom withdrew from the European Union, reshaping its political and economic relationship with Europe.
• E. Withdrawal Agreement between the United Kingdom and the European Union
  The Withdrawal Agreement between the United Kingdom and the European Union is the legally binding treaty that set out the terms of the UK's orderly departure from the EU, covering issues such as citizens' rights, the financial settlement, and transition arrangements.
• 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: C-621/18 Wightman and Others v Secretary of State for Exiting the European Union
Triple: [Article 50 TEU, interpretedInCase, C-621/18 Wightman and Others v Secretary of State for Exiting the European Union]

C-621/18 Wightman and Others v Secretary of State for Exiting the European Union is a landmark Court of Justice of the European Union judgment that clarified that a Member State may unilaterally revoke its notification to withdraw from the EU under Article 50 TEU, provided the revocation is unequivocal and follows constitutional requirements.

Target entity: C-621/18 Wightman and Others v Secretary of State for Exiting the European Union
Target entity description: C-621/18 Wightman and Others v Secretary of State for Exiting the European Union is a landmark Court of Justice of the European Union judgment that clarified that a Member State may unilaterally revoke its notification to withdraw from the EU under Article 50 TEU, provided the revocation is unequivocal and follows constitutional requirements.

• A. R (Miller) v Secretary of State for Exiting the European Union
  R (Miller) v Secretary of State for Exiting the European Union is a landmark 2017 UK Supreme Court case that held the government must obtain parliamentary approval before triggering Article 50 to leave the European Union.
• B. European Union (Withdrawal) Act 2018
  The European Union (Withdrawal) Act 2018 is a key UK law that provided the legal framework for leaving the EU by repealing the European Communities Act 1972 and converting existing EU law into domestic legislation.
• C. R v Secretary of State for Transport, ex parte Factortame Ltd
  R v Secretary of State for Transport, ex parte Factortame Ltd is a landmark UK constitutional law case in which the House of Lords affirmed the supremacy of European Community law over conflicting domestic legislation and allowed for the suspension of an Act of Parliament.
• D. Joint Committee under the Withdrawal Agreement
  The Joint Committee under the Withdrawal Agreement is a UK–EU governance body responsible for overseeing and implementing the terms of the Brexit withdrawal deal and resolving related disputes.
• E. Brexit
  Brexit is the process by which the United Kingdom withdrew from the European Union, reshaping its political and economic relationship with Europe.
• F. None of above. chosen