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: Single Convention | Statement: [Single Convention on Narcotic Drugs, shortName, Single Convention]

Target entity: Single Convention
Context triple: [Single Convention on Narcotic Drugs, shortName, Single Convention]

• A. Single Convention chosen
  The Single Convention is a landmark international treaty that standardizes global control of narcotic drugs for medical and scientific use while combating drug abuse and illicit trafficking.
• B. Bonn–Paris conventions regime
  The Bonn–Paris conventions regime was the post-occupation legal and political framework that restored most of West Germany’s sovereignty and integrated it more fully into Western alliances in the early 1950s.
• C. Oslo and Paris Conventions
  The Oslo and Paris Conventions are international environmental agreements focused on preventing and controlling marine pollution in the North-East Atlantic.
• D. 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.
• E. Washington Convention
  The Washington Convention is the international treaty that established the International Centre for Settlement of Investment Disputes (ICSID) to arbitrate disputes between foreign investors and states.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.