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: CRM197 | Statement: [Prevnar 13, containsCarrierProtein, CRM197]

Target entity: CRM197
Context triple: [Prevnar 13, containsCarrierProtein, CRM197]

• A. B197
  B197 is a classified B-road in England that follows part of the historic Great North Road route.
• B. G.197
  G.197 is an ITU-T standard that specifies objective methods for evaluating the performance and quality of digital audio coding systems.
• C. C219
  C219 is the internal designation for the first-generation Mercedes-Benz CLS, a four-door luxury coupé produced in the mid-2000s that pioneered the modern "four-door coupé" segment.
• D. CRCM
  CRCM is the stock ticker symbol for Care.com, an online marketplace that connects families with caregivers for childcare, senior care, and other household services.
• E. CM-017
  CM-017 is the Apollo 4 command module, an uncrewed early Apollo spacecraft used by NASA to test the Saturn V rocket and reentry systems in 1967.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: CRM197
Target entity description: CRM197 is a non-toxic mutant form of diphtheria toxin widely used as a carrier protein in conjugate vaccines to enhance immune responses.

• A. B197
  B197 is a classified B-road in England that follows part of the historic Great North Road route.
• B. G.197
  G.197 is an ITU-T standard that specifies objective methods for evaluating the performance and quality of digital audio coding systems.
• C. C219
  C219 is the internal designation for the first-generation Mercedes-Benz CLS, a four-door luxury coupé produced in the mid-2000s that pioneered the modern "four-door coupé" segment.
• D. CRCM
  CRCM is the stock ticker symbol for Care.com, an online marketplace that connects families with caregivers for childcare, senior care, and other household services.
• E. CM-017
  CM-017 is the Apollo 4 command module, an uncrewed early Apollo spacecraft used by NASA to test the Saturn V rocket and reentry systems in 1967.
• F. None of above. chosen

Target predicate: containsCarrierProtein
Context triple: [Prevnar 13, containsCarrierProtein, CRM197]

• A. hasProteinBinding
  Indicates that one entity is capable of physically binding to or interacting specifically with a protein.
• B. isCarrierOf
  Indicates that one entity serves as the bearer, holder, or transmitter of another entity (such as an object, substance, trait, or information).
• C. isMajorCarrierOf
  Indicates that one entity serves as the primary or principal transporter or conveyor of another entity (such as goods, signals, or passengers).
• D. hasProtein chosen
  Indicates that one entity contains, includes, or is associated with a specific protein.
• E. hasProteinFeature
  Indicates that a protein possesses a specific structural or functional feature, such as a domain, motif, or modification site.
• F. None of above.