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: Convention on the Rights of Persons with Disabilities | Statement: [Optional Protocol to the Convention on the Rights of Persons with Disabilities, optionalTo, Convention on the Rights of Persons with Disabilities]

Target entity: Convention on the Rights of Persons with Disabilities
Context triple: [Optional Protocol to the Convention on the Rights of Persons with Disabilities, optionalTo, Convention on the Rights of Persons with Disabilities]

• A. Convention on the Rights of Persons with Disabilities chosen
  The Convention on the Rights of Persons with Disabilities is an international human rights treaty that aims to protect and promote the full and equal enjoyment of all human rights by persons with disabilities.
• B. Inter-American Convention on the Elimination of All Forms of Discrimination against Persons with Disabilities
  The Inter-American Convention on the Elimination of All Forms of Discrimination against Persons with Disabilities is a regional human rights treaty that obligates member states in the Americas to prevent, eliminate, and sanction discrimination against people with disabilities and to promote their full inclusion in society.
• C. Optional Protocol to the Convention on the Rights of Persons with Disabilities
  The Optional Protocol to the Convention on the Rights of Persons with Disabilities is an international treaty that establishes procedures allowing individuals and groups to submit complaints and enabling inquiries into grave or systematic violations of the rights of persons with disabilities.
• D. Committee on the Rights of Persons with Disabilities
  The Committee on the Rights of Persons with Disabilities is a United Nations expert body that monitors and guides implementation of the Convention on the Rights of Persons with Disabilities by its State Parties.
• 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.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: optionalTo
Context triple: [Optional Protocol to the Convention on the Rights of Persons with Disabilities, optionalTo, Convention on the Rights of Persons with Disabilities]

• A. optionedBy
  Indicates that the rights to develop, produce, or exploit something (such as a work, property, or asset) have been contractually secured by a particular party.
• B. optionalStage
  Indicates that a particular stage in a process, workflow, or sequence is not mandatory and may be included or skipped without invalidating the overall structure.
• C. providesOption
  Indicates that one entity makes a particular choice, alternative, or configuration available to another entity.
• D. isNotRequiredFor chosen
  Indicates that one entity is not necessary or mandatory for the existence, occurrence, validity, or completion of another entity or process.
• E. isObligatory
  Indicates that an entity is required or must be performed, fulfilled, or complied with according to some rule, norm, or obligation.
• F. None of above.