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: CD22 | Statement: [B lymphocytes, express, CD22]

Target entity: CD22
Context triple: [B lymphocytes, express, CD22]

• A. CD20 protein
  CD20 protein is a cell-surface antigen found primarily on B lymphocytes and is a key therapeutic target in certain autoimmune diseases and B-cell malignancies.
• B. CD46
  CD46 is a human cell-surface complement regulatory protein that also serves as an entry receptor for various pathogens, including certain adenoviruses and measles virus.
• C. CD3 complex
  The CD3 complex is a multi-subunit protein complex associated with the T-cell receptor that is essential for T-cell activation and signal transduction in the immune system.
• D. CD38
  CD38 is a cell surface glycoprotein with ectoenzyme and receptor functions, highly expressed on plasma cells and targeted in therapies for multiple myeloma and other hematologic malignancies.
• E. Bruton tyrosine kinase
  Bruton tyrosine kinase is a key signaling enzyme in B cells that plays a crucial role in their development and function and is a major therapeutic target in certain blood cancers and autoimmune diseases.
• 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: CD22
Triple: [B lymphocytes, express, CD22]

CD22 is a B-cell–specific surface glycoprotein that functions as an inhibitory co-receptor modulating B cell receptor signaling and immune responses.

Target entity: CD22
Target entity description: CD22 is a B-cell–specific surface glycoprotein that functions as an inhibitory co-receptor modulating B cell receptor signaling and immune responses.

• A. CD20 protein
  CD20 protein is a cell-surface antigen found primarily on B lymphocytes and is a key therapeutic target in certain autoimmune diseases and B-cell malignancies.
• B. CD46
  CD46 is a human cell-surface complement regulatory protein that also serves as an entry receptor for various pathogens, including certain adenoviruses and measles virus.
• C. CD3 complex
  The CD3 complex is a multi-subunit protein complex associated with the T-cell receptor that is essential for T-cell activation and signal transduction in the immune system.
• D. CD38
  CD38 is a cell surface glycoprotein with ectoenzyme and receptor functions, highly expressed on plasma cells and targeted in therapies for multiple myeloma and other hematologic malignancies.
• E. Bruton tyrosine kinase
  Bruton tyrosine kinase is a key signaling enzyme in B cells that plays a crucial role in their development and function and is a major therapeutic target in certain blood cancers and autoimmune diseases.
• F. None of above. chosen