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: U.S. Navy aircraft designation system (pre-1962) | Statement: [SNJ, designationSystem, U.S. Navy aircraft designation system (pre-1962)]

Target entity: U.S. Navy aircraft designation system (pre-1962)
Context triple: [SNJ, designationSystem, U.S. Navy aircraft designation system (pre-1962)]

• A. TV-2 (U.S. Navy designation)
  TV-2 (U.S. Navy designation) is the U.S. Navy’s version of the Lockheed T-33 jet trainer, used primarily for training naval aviators in the early jet age.
• B. United States Navy aircraft
  United States Navy aircraft are the aerial warfare and support assets operated by the U.S. Navy, including carrier-based fighters, bombers, patrol planes, and helicopters used for sea control, power projection, and defense.
• C. CV-59
  CV-59 is the hull classification and pennant number of USS Forrestal, the lead ship of the U.S. Navy’s Forrestal-class supercarriers and one of the first supercarriers ever built.
• D. CV-5
  CV-5 was the hull classification and pennant number of USS Yorktown, a famed U.S. Navy aircraft carrier that played a crucial role in early World War II Pacific battles before being sunk at Midway.
• E. CV-42
  CV-42 is the hull classification symbol for USS Franklin D. Roosevelt, a Midway-class aircraft carrier that served in the United States Navy after World War II.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: U.S. Navy aircraft designation system (pre-1962)
Target entity description: The U.S. Navy aircraft designation system (pre-1962) was a alphanumeric naming scheme used by the U.S. Navy, Marine Corps, and Coast Guard to identify aircraft types, roles, and manufacturers before it was replaced by the unified Tri-Service designation system.

• A. TV-2 (U.S. Navy designation)
  TV-2 (U.S. Navy designation) is the U.S. Navy’s version of the Lockheed T-33 jet trainer, used primarily for training naval aviators in the early jet age.
• B. United States Navy aircraft
  United States Navy aircraft are the aerial warfare and support assets operated by the U.S. Navy, including carrier-based fighters, bombers, patrol planes, and helicopters used for sea control, power projection, and defense.
• C. CV-59
  CV-59 is the hull classification and pennant number of USS Forrestal, the lead ship of the U.S. Navy’s Forrestal-class supercarriers and one of the first supercarriers ever built.
• D. CV-5
  CV-5 was the hull classification and pennant number of USS Yorktown, a famed U.S. Navy aircraft carrier that played a crucial role in early World War II Pacific battles before being sunk at Midway.
• E. CV-42
  CV-42 is the hull classification symbol for USS Franklin D. Roosevelt, a Midway-class aircraft carrier that served in the United States Navy after World War II.
• F. None of above. chosen