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: Whitley Mk V | Statement: [Armstrong Whitworth Whitley, variant, Whitley Mk V]

Target entity: Whitley Mk V
Context triple: [Armstrong Whitworth Whitley, variant, Whitley Mk V]

• A. Whitley Mk IV
  The Whitley Mk IV was a mid-production variant of the British Armstrong Whitworth Whitley heavy bomber, featuring improved engines and performance for Royal Air Force service early in World War II.
• B. Whitley Mk II
  The Whitley Mk II was an early-production variant of the British Armstrong Whitworth Whitley twin‑engine heavy bomber used by the Royal Air Force in the early years of World War II.
• C. Whitley Mk I
  The Whitley Mk I was the initial production version of the British Armstrong Whitworth Whitley twin‑engine heavy bomber introduced in the late 1930s.
• D. Whitley Mk III
  The Whitley Mk III was a mid-production variant of the British Armstrong Whitworth Whitley twin‑engine bomber, incorporating incremental improvements in equipment and performance over earlier marks.
• E. Wellington Mk X
  The Wellington Mk X was a late-war British twin‑engine medium bomber variant of the Vickers Wellington, featuring more powerful engines and structural improvements for enhanced performance and survivability in World War II 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: Whitley Mk V
Triple: [Armstrong Whitworth Whitley, variant, Whitley Mk V]

The Whitley Mk V was the principal and most widely produced version of the British Armstrong Whitworth Whitley heavy bomber, used extensively by the Royal Air Force in the early years of World War II.

Target entity: Whitley Mk V
Target entity description: The Whitley Mk V was the principal and most widely produced version of the British Armstrong Whitworth Whitley heavy bomber, used extensively by the Royal Air Force in the early years of World War II.

• A. Whitley Mk IV
  The Whitley Mk IV was a mid-production variant of the British Armstrong Whitworth Whitley heavy bomber, featuring improved engines and performance for Royal Air Force service early in World War II.
• B. Whitley Mk II
  The Whitley Mk II was an early-production variant of the British Armstrong Whitworth Whitley twin‑engine heavy bomber used by the Royal Air Force in the early years of World War II.
• C. Whitley Mk I
  The Whitley Mk I was the initial production version of the British Armstrong Whitworth Whitley twin‑engine heavy bomber introduced in the late 1930s.
• D. Whitley Mk III
  The Whitley Mk III was a mid-production variant of the British Armstrong Whitworth Whitley twin‑engine bomber, incorporating incremental improvements in equipment and performance over earlier marks.
• E. Wellington Mk X
  The Wellington Mk X was a late-war British twin‑engine medium bomber variant of the Vickers Wellington, featuring more powerful engines and structural improvements for enhanced performance and survivability in World War II operations.
• F. None of above. chosen