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: Type 31 frigate | Statement: [Type 23 frigate, replacedBy, Type 31 frigate]

Target entity: Type 31 frigate
Context triple: [Type 23 frigate, replacedBy, Type 31 frigate]

• A. Type 26 frigate
  The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
• B. Type 21 frigate
  The Type 21 frigate was a class of British Royal Navy general-purpose frigates introduced in the late 1960s, known for their high speed, light construction, and service during the Falklands War.
• C. Type 22 frigate
  The Type 22 frigate is a class of Royal Navy warships designed primarily for anti-submarine warfare and later adapted for general-purpose roles, featuring advanced sensors and missile systems.
• D. Koni-class frigate
  The Koni-class frigate is a Soviet-designed anti-submarine and patrol warship built primarily for export to allied navies during the Cold War.
• E. Type 23 frigates
  Type 23 frigates are a class of Royal Navy warships designed primarily for anti-submarine warfare, also used in general-purpose roles such as escort duties and maritime security operations.
• 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: Type 31 frigate
Triple: [Type 23 frigate, replacedBy, Type 31 frigate]

The Type 31 frigate is a new class of general-purpose warships being built for the Royal Navy, designed to provide flexible, cost-effective maritime security and escort capabilities.

Target entity: Type 31 frigate
Target entity description: The Type 31 frigate is a new class of general-purpose warships being built for the Royal Navy, designed to provide flexible, cost-effective maritime security and escort capabilities.

• A. Type 26 frigate
  The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
• B. Type 21 frigate
  The Type 21 frigate was a class of British Royal Navy general-purpose frigates introduced in the late 1960s, known for their high speed, light construction, and service during the Falklands War.
• C. Type 22 frigate
  The Type 22 frigate is a class of Royal Navy warships designed primarily for anti-submarine warfare and later adapted for general-purpose roles, featuring advanced sensors and missile systems.
• D. Koni-class frigate
  The Koni-class frigate is a Soviet-designed anti-submarine and patrol warship built primarily for export to allied navies during the Cold War.
• E. Type 23 frigates
  Type 23 frigates are a class of Royal Navy warships designed primarily for anti-submarine warfare, also used in general-purpose roles such as escort duties and maritime security operations.
• F. None of above. chosen