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: AAC+ v2 | Statement: [HE-AAC v2, alsoKnownAs, AAC+ v2]

Target entity: AAC+ v2
Context triple: [HE-AAC v2, alsoKnownAs, AAC+ v2]

• A. AAC
  AAC is the common abbreviation for Associação Académica de Coimbra, a historic Portuguese students' association and multi-sport club based in Coimbra.
• B. AAC
  AAC is the abbreviation for the British Army’s Army Air Corps, the branch responsible for the army’s battlefield aviation and helicopter operations.
• C. AAC
  AAC is a leading peer-reviewed scientific journal that publishes research on antimicrobial agents, chemotherapy, and related aspects of infectious diseases.
• D. AAC
  The AAC is a collegiate athletic conference in the United States that organizes and governs sports competitions among its member universities, primarily at the NCAA Division I level.
• E. AAC
  AAC is the abbreviation commonly used for the Australian Army Cadets, a national youth development organization supported by the Australian Army.
• 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: AAC+ v2
Triple: [HE-AAC v2, alsoKnownAs, AAC+ v2]

AAC+ v2 is an advanced audio codec that extends AAC with spectral band replication and parametric stereo to deliver high-quality sound at very low bitrates, commonly used in streaming and broadcasting.

Target entity: AAC+ v2
Target entity description: AAC+ v2 is an advanced audio codec that extends AAC with spectral band replication and parametric stereo to deliver high-quality sound at very low bitrates, commonly used in streaming and broadcasting.

• A. AAC
  AAC is the common abbreviation for Associação Académica de Coimbra, a historic Portuguese students' association and multi-sport club based in Coimbra.
• B. AAC
  AAC is a leading peer-reviewed scientific journal that publishes research on antimicrobial agents, chemotherapy, and related aspects of infectious diseases.
• C. AAC
  AAC is the abbreviation for the British Army’s Army Air Corps, the branch responsible for the army’s battlefield aviation and helicopter operations.
• D. AAC chosen
  AAC (Advanced Audio Coding) is a widely used digital audio compression format known for delivering better sound quality than MP3 at similar bit rates and is commonly used in online music stores and streaming services.
• E. AAC
  The AAC is a collegiate athletic conference in the United States that organizes and governs sports competitions among its member universities, primarily at the NCAA Division I level.
• F. None of above.