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: RRS Discovery | Statement: [Space Shuttle Discovery, namedAfter, RRS Discovery]

Target entity: RRS Discovery
Context triple: [Space Shuttle Discovery, namedAfter, RRS Discovery]

• A. HMS Challenger
  HMS Challenger was a 19th-century British Royal Navy survey ship famed for leading the pioneering Challenger expedition (1872–1876), which laid the foundations of modern oceanography.
• B. RRS Charles Darwin
  RRS Charles Darwin was a British Royal Research Ship operated by the Natural Environment Research Council and used primarily for oceanographic and marine geological research.
• C. HMS Discovery
  HMS Discovery was a Royal Navy research vessel best known for serving under Captain James Cook during his exploratory voyages in the Pacific.
• D. HMS Endeavour
  HMS Endeavour was the British Royal Navy research vessel that carried Captain James Cook on his first voyage of discovery to the Pacific, including the exploration and charting of New Zealand and Australia’s east coast.
• E. HMS Resolution
  HMS Resolution was a British Royal Navy exploration vessel best known for serving as Captain James Cook’s flagship on his second and third Pacific voyages in the 1770s.
• 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: RRS Discovery
Triple: [Space Shuttle Discovery, namedAfter, RRS Discovery]

RRS Discovery is a British Royal Research Ship best known as the Antarctic exploration vessel used by Robert Falcon Scott and Ernest Shackleton during the Discovery Expedition (1901–1904).

Target entity: RRS Discovery
Target entity description: RRS Discovery is a British Royal Research Ship best known as the Antarctic exploration vessel used by Robert Falcon Scott and Ernest Shackleton during the Discovery Expedition (1901–1904).

• A. HMS Challenger
  HMS Challenger was a 19th-century British Royal Navy survey ship famed for leading the pioneering Challenger expedition (1872–1876), which laid the foundations of modern oceanography.
• B. RRS Charles Darwin
  RRS Charles Darwin was a British Royal Research Ship operated by the Natural Environment Research Council and used primarily for oceanographic and marine geological research.
• C. HMS Discovery
  HMS Discovery was a Royal Navy research vessel best known for serving under Captain James Cook during his exploratory voyages in the Pacific.
• D. HMS Endeavour
  HMS Endeavour was the British Royal Navy research vessel that carried Captain James Cook on his first voyage of discovery to the Pacific, including the exploration and charting of New Zealand and Australia’s east coast.
• E. HMS Resolution
  HMS Resolution was a British Royal Navy exploration vessel best known for serving as Captain James Cook’s flagship on his second and third Pacific voyages in the 1770s.
• F. None of above. chosen