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: T-28B | Statement: [North American T-28 Trojan, variant, T-28B]

Target entity: T-28B
Context triple: [North American T-28 Trojan, variant, T-28B]

• A. North American T-28 Trojan chosen
  The North American T-28 Trojan is a post–World War II U.S. military trainer aircraft that was widely used by the Air Force and Navy and later adapted for counterinsurgency and ground-attack roles.
• B. Douglas B-18 Bolo
  The Douglas B-18 Bolo was an American twin‑engine medium bomber of the late 1930s and early World War II, used primarily for patrol, training, and anti-submarine duties before being superseded by more advanced aircraft.
• C. Douglas A-26 Invader
  The Douglas A-26 Invader is a World War II–era American twin‑engine light bomber and ground-attack aircraft that later saw extensive service in the Korean and Vietnam Wars.
• D. A-20 Havoc
  The A-20 Havoc was an American World War II light bomber and attack aircraft known for its speed, versatility, and extensive use in low-level bombing and ground-attack missions.
• E. North American B-25B Mitchell
  The North American B-25B Mitchell is a twin‑engine medium bomber used by the United States during World War II, most famously in the 1942 Doolittle Raid on Japan.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.