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: Rule 21 | Statement: [Federal Rules of Criminal Procedure, contains, Rule 21]

Target entity: Rule 21
Context triple: [Federal Rules of Criminal Procedure, contains, Rule 21]

• A. Rule 15
  Rule 15 is a provision of the U.S. Federal Rules of Civil Procedure that governs when and how parties may amend their pleadings in civil lawsuits.
• B. Rule 37
  Rule 37 is a provision of the U.S. Federal Rules of Civil Procedure that governs sanctions and remedies for failures to make disclosures or cooperate in discovery during civil litigation.
• C. Rule 82
  Rule 82 is a provision of the U.S. Federal Rules of Civil Procedure that clarifies the rules do not extend or limit the jurisdiction of federal courts or venue requirements.
• D. Rule 11
  Rule 11 is a key provision of the U.S. Federal Rules of Civil Procedure that governs the signing of pleadings and motions, requiring attorneys and parties to certify that their filings are legally and factually grounded and not submitted for improper purposes, with sanctions available for violations.
• E. Rule 65
  Rule 65 is a provision of the U.S. Federal Rules of Civil Procedure that governs the issuance and terms of temporary restraining orders and preliminary and permanent injunctions in federal civil cases.
• 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: Rule 21
Triple: [Federal Rules of Criminal Procedure, contains, Rule 21]

Rule 21 is a provision of the Federal Rules of Criminal Procedure that governs the transfer of criminal proceedings from one district court to another to ensure fairness or convenience.

Target entity: Rule 21
Target entity description: Rule 21 is a provision of the Federal Rules of Criminal Procedure that governs the transfer of criminal proceedings from one district court to another to ensure fairness or convenience.

• A. Rule 15
  Rule 15 is a provision of the U.S. Federal Rules of Civil Procedure that governs when and how parties may amend their pleadings in civil lawsuits.
• B. Rule 37
  Rule 37 is a provision of the U.S. Federal Rules of Civil Procedure that governs sanctions and remedies for failures to make disclosures or cooperate in discovery during civil litigation.
• C. Rule 82
  Rule 82 is a provision of the U.S. Federal Rules of Civil Procedure that clarifies the rules do not extend or limit the jurisdiction of federal courts or venue requirements.
• D. Rule 11
  Rule 11 is a key provision of the U.S. Federal Rules of Civil Procedure that governs the signing of pleadings and motions, requiring attorneys and parties to certify that their filings are legally and factually grounded and not submitted for improper purposes, with sanctions available for violations.
• E. Rule 65
  Rule 65 is a provision of the U.S. Federal Rules of Civil Procedure that governs the issuance and terms of temporary restraining orders and preliminary and permanent injunctions in federal civil cases.
• F. None of above. chosen