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 97 Heavy Bomber | Statement: [Mitsubishi Ki-21, alsoKnownAs, Type 97 Heavy Bomber]

Target entity: Type 97 Heavy Bomber
Context triple: [Mitsubishi Ki-21, alsoKnownAs, Type 97 Heavy Bomber]

• A. Nakajima Ki-49 Donryu
  The Nakajima Ki-49 Donryu was a Japanese twin-engine World War II army bomber designed as a more heavily armed and armored successor to the Mitsubishi Ki-21.
• B. Kawasaki Ki-61
  The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
• C. Mitsubishi G3M bomber
  The Mitsubishi G3M bomber was a Japanese twin-engine, long-range land-based bomber used extensively by the Imperial Japanese Navy during the early years of World War II.
• D. Mitsubishi Ki-67
  The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
• E. Nakajima Ki-115 Tsurugi
  The Nakajima Ki-115 Tsurugi was a late-World War II Japanese single-seat, purpose-built kamikaze attack aircraft designed to be cheap, simple, and expendable.
• 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 97 Heavy Bomber
Triple: [Mitsubishi Ki-21, alsoKnownAs, Type 97 Heavy Bomber]

The Type 97 Heavy Bomber was a twin-engine Japanese Army bomber aircraft used extensively during the Second Sino-Japanese War and World War II.

Target entity: Type 97 Heavy Bomber
Target entity description: The Type 97 Heavy Bomber was a twin-engine Japanese Army bomber aircraft used extensively during the Second Sino-Japanese War and World War II.

• A. Nakajima Ki-49 Donryu
  The Nakajima Ki-49 Donryu was a Japanese twin-engine World War II army bomber designed as a more heavily armed and armored successor to the Mitsubishi Ki-21.
• B. Kawasaki Ki-61
  The Kawasaki Ki-61 was a World War II Japanese fighter aircraft notable for its inline liquid-cooled engine and performance that drew comparisons to contemporary European fighters.
• C. Mitsubishi G3M bomber chosen
  The Mitsubishi G3M bomber was a Japanese twin-engine, long-range land-based bomber used extensively by the Imperial Japanese Navy during the early years of World War II.
• D. Mitsubishi Ki-67
  The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
• E. Nakajima Ki-115 Tsurugi
  The Nakajima Ki-115 Tsurugi was a late-World War II Japanese single-seat, purpose-built kamikaze attack aircraft designed to be cheap, simple, and expendable.
• F. None of above.