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: Operation Matterhorn | Statement: [Twentieth Air Force, operation, Operation Matterhorn]

Target entity: Operation Matterhorn
Context triple: [Twentieth Air Force, operation, Operation Matterhorn]

• A. Operation Edelweiss
  Operation Edelweiss was the German World War II campaign aimed at capturing the oil fields of the Caucasus to secure vital fuel supplies for the Nazi war effort.
• B. Operation Helvetic
  Operation Helvetic is the British Army’s long-term peacekeeping and security operation in Northern Ireland that succeeded Operation Banner.
• C. Operation Whirlwind
  Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
• D. Operation Crossbow
  Operation Crossbow was a World War II Allied campaign of intelligence, bombing, and reconnaissance aimed at locating and destroying German V-weapon (V-1 and V-2) research, production, and launch sites.
• E. Operation Anadyr
  Operation Anadyr was the secret Soviet military plan in 1962 to deploy nuclear missiles and other forces to Cuba, triggering the Cuban Missile Crisis.
• 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: Operation Matterhorn
Triple: [Twentieth Air Force, operation, Operation Matterhorn]

Operation Matterhorn was a World War II U.S. Army Air Forces strategic bombing campaign that used B-29 Superfortresses based in India and China to strike industrial and military targets in Japan.

Target entity: Operation Matterhorn
Target entity description: Operation Matterhorn was a World War II U.S. Army Air Forces strategic bombing campaign that used B-29 Superfortresses based in India and China to strike industrial and military targets in Japan.

• A. Operation Edelweiss
  Operation Edelweiss was the German World War II campaign aimed at capturing the oil fields of the Caucasus to secure vital fuel supplies for the Nazi war effort.
• B. Operation Helvetic
  Operation Helvetic is the British Army’s long-term peacekeeping and security operation in Northern Ireland that succeeded Operation Banner.
• C. Operation Whirlwind
  Operation Whirlwind was the codename for the large-scale Soviet military intervention that crushed the Hungarian Revolution of 1956 and reasserted Soviet control over Hungary.
• D. Operation Crossbow
  Operation Crossbow was a World War II Allied campaign of intelligence, bombing, and reconnaissance aimed at locating and destroying German V-weapon (V-1 and V-2) research, production, and launch sites.
• E. Operation Anadyr
  Operation Anadyr was the secret Soviet military plan in 1962 to deploy nuclear missiles and other forces to Cuba, triggering the Cuban Missile Crisis.
• F. None of above. chosen