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: B-52 Stratofortress bombers | Statement: [Battle of An Lộc, airSupportProvider, B-52 Stratofortress bombers]

Target entity: B-52 Stratofortress bombers
Context triple: [Battle of An Lộc, airSupportProvider, B-52 Stratofortress bombers]

• A. Boeing B-52 Stratofortress chosen
  The Boeing B-52 Stratofortress is a long-range, subsonic strategic bomber used by the United States Air Force since the 1950s, renowned for its heavy payload capacity and exceptional longevity in service.
• B. B-1B Lancer
  The B-1B Lancer is a U.S. Air Force supersonic, long-range strategic bomber designed for low-level penetration and heavy payload delivery.
• C. B-47 Stratojet
  The B-47 Stratojet was a pioneering American jet-powered strategic bomber of the early Cold War era, notable for its swept-wing design and role in nuclear deterrence.
• D. Convair B-36 Peacemaker
  The Convair B-36 Peacemaker was a massive American intercontinental strategic bomber of the early Cold War era, notable for its unprecedented range and role as a key component of the United States' nuclear deterrent before the advent of jet-powered bombers.
• E. B-50 Superfortress
  The B-50 Superfortress was a post–World War II American strategic bomber developed from the B-29 with more powerful engines and structural improvements for long-range nuclear and reconnaissance missions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: airSupportProvider
Context triple: [Battle of An Lộc, airSupportProvider, B-52 Stratofortress bombers]

• A. airSupport chosen
  Indicates that one entity provides aerial assistance or backing to another, typically through aircraft-based protection, transport, or attack.
• B. hasAirlines
  Indicates that one entity (such as an airport, city, or country) is served by or associated with one or more airline operators.
• C. airlineService
  Indicates that an airline operates transportation services (such as flights) between specified locations or for specified routes.
• D. airline
  Indicates that an entity operates as a commercial air transport carrier providing flight services between locations.
• E. servesAirline
  Indicates that a transportation facility or location provides service for, or is regularly used by, a specified airline.
• F. None of above.