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: Boeing VC-137C SAM 27000 | Statement: [Air Force One Pavilion, hasAircraft, Boeing VC-137C SAM 27000]

Target entity: Boeing VC-137C SAM 27000
Context triple: [Air Force One Pavilion, hasAircraft, Boeing VC-137C SAM 27000]

• A. Air Force One (VC-25 variant)
  Air Force One (VC-25 variant) is the highly customized U.S. presidential aircraft equipped with advanced communications, security, and in-flight support systems to serve as a mobile White House.
• B. Boeing C-32
  The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
• C. C-141 Starlifter
  The C-141 Starlifter is a retired U.S. Air Force strategic airlifter designed to rapidly transport troops, cargo, and equipment over long distances.
• D. Boeing C-40
  The Boeing C-40 is a military transport and executive transport aircraft derived from the Boeing 737 airliner and used by the U.S. Air Force for personnel and VIP airlift missions.
• E. Lockheed Hudson
  The Lockheed Hudson was an American-built light bomber and maritime patrol aircraft widely used by Allied forces, particularly early in World War II for coastal reconnaissance, anti-submarine warfare, and convoy protection.
• 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: Boeing VC-137C SAM 27000
Triple: [Air Force One Pavilion, hasAircraft, Boeing VC-137C SAM 27000]

Boeing VC-137C SAM 27000 is a modified Boeing 707 that served as a primary Air Force One presidential aircraft for several U.S. presidents and is now preserved as a museum exhibit.

Target entity: Boeing VC-137C SAM 27000
Target entity description: Boeing VC-137C SAM 27000 is a modified Boeing 707 that served as a primary Air Force One presidential aircraft for several U.S. presidents and is now preserved as a museum exhibit.

• A. Air Force One (VC-25 variant)
  Air Force One (VC-25 variant) is the highly customized U.S. presidential aircraft equipped with advanced communications, security, and in-flight support systems to serve as a mobile White House.
• B. Boeing C-32
  The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
• C. C-141 Starlifter
  The C-141 Starlifter is a retired U.S. Air Force strategic airlifter designed to rapidly transport troops, cargo, and equipment over long distances.
• D. Boeing C-40
  The Boeing C-40 is a military transport and executive transport aircraft derived from the Boeing 737 airliner and used by the U.S. Air Force for personnel and VIP airlift missions.
• E. Lockheed Hudson
  The Lockheed Hudson was an American-built light bomber and maritime patrol aircraft widely used by Allied forces, particularly early in World War II for coastal reconnaissance, anti-submarine warfare, and convoy protection.
• F. None of above. chosen