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: USRA standard locomotives | Statement: [USRA Heavy Mountain 4-8-2, belongsToCategory, USRA standard locomotives]

Target entity: USRA standard locomotives
Context triple: [USRA Heavy Mountain 4-8-2, belongsToCategory, USRA standard locomotives]

• A. USRA standard steam locomotive designs chosen
  USRA standard steam locomotive designs were a series of standardized steam locomotive types created during World War I to simplify and unify locomotive production and maintenance across U.S. railroads.
• B. USRA standard freight car designs
  USRA standard freight car designs were a series of standardized freight car types created during World War I to simplify and unify railroad equipment across U.S. railroads.
• C. USRA 0-8-0 switcher
  The USRA 0-8-0 switcher was a standardized heavy steam switching locomotive widely used in North American rail yards during the early 20th century.
• D. USRA 0-6-0 switcher
  The USRA 0-6-0 switcher was a standardized American steam locomotive type designed for yard and switching duties under the United States Railroad Administration during World War I.
• E. USRA Light Mikado 2-8-2 locomotive design
  The USRA Light Mikado 2-8-2 locomotive design was a widely adopted standard World War I–era American steam freight locomotive, known for its balanced power, efficiency, and influence on subsequent 2-8-2 designs.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.