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: SP 800-63C: Federation and Assertions | Statement: [NIST digital identity guidelines, includesSection, SP 800-63C: Federation and Assertions]

Target entity: SP 800-63C: Federation and Assertions
Context triple: [NIST digital identity guidelines, includesSection, SP 800-63C: Federation and Assertions]

• A. NIST SP 800-56C
  NIST SP 800-56C is a NIST Special Publication that provides recommendations for key derivation methods in key-establishment schemes used in cryptographic systems.
• B. NIST SP 800-56B
  NIST SP 800-56B is a NIST Special Publication that provides recommendations for cryptographic key establishment using RSA-based key transport and key agreement schemes.
• C. NIST digital identity guidelines
  NIST digital identity guidelines are a set of U.S. government standards that define best practices and assurance levels for secure, privacy-conscious digital identity proofing, authentication, and lifecycle management.
• D. SAML
  SAML (Security Assertion Markup Language) is an XML-based open standard for exchanging authentication and authorization data between identity providers and service providers, commonly used for single sign-on (SSO) in web applications.
• E. NIST SP 800-56A
  NIST SP 800-56A is a NIST Special Publication that specifies approved methods for public-key establishment, including Diffie–Hellman–based key agreement schemes, for use in U.S. federal cryptographic systems.
• 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: SP 800-63C: Federation and Assertions
Triple: [NIST digital identity guidelines, includesSection, SP 800-63C: Federation and Assertions]

SP 800-63C: Federation and Assertions is a NIST publication that provides technical and policy guidance for implementing secure digital identity federation and the use of identity assertions between systems.

Target entity: SP 800-63C: Federation and Assertions
Target entity description: SP 800-63C: Federation and Assertions is a NIST publication that provides technical and policy guidance for implementing secure digital identity federation and the use of identity assertions between systems.

• A. NIST SP 800-56C
  NIST SP 800-56C is a NIST Special Publication that provides recommendations for key derivation methods in key-establishment schemes used in cryptographic systems.
• B. NIST SP 800-56B
  NIST SP 800-56B is a NIST Special Publication that provides recommendations for cryptographic key establishment using RSA-based key transport and key agreement schemes.
• C. NIST digital identity guidelines chosen
  NIST digital identity guidelines are a set of U.S. government standards that define best practices and assurance levels for secure, privacy-conscious digital identity proofing, authentication, and lifecycle management.
• D. SAML
  SAML (Security Assertion Markup Language) is an XML-based open standard for exchanging authentication and authorization data between identity providers and service providers, commonly used for single sign-on (SSO) in web applications.
• E. NIST SP 800-56A
  NIST SP 800-56A is a NIST Special Publication that specifies approved methods for public-key establishment, including Diffie–Hellman–based key agreement schemes, for use in U.S. federal cryptographic systems.
• F. None of above.