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: British Rail Class 221 | Statement: [Voyager trains, tiltingEquippedVariant, British Rail Class 221]

Target entity: British Rail Class 221
Context triple: [Voyager trains, tiltingEquippedVariant, British Rail Class 221]

• A. British Rail Class 221 chosen
  The British Rail Class 221 is a fleet of high-speed diesel-electric tilting multiple units used on intercity services in the UK, closely related to the Voyager family of trains.
• B. British Rail Class 222 Meridian
  The British Rail Class 222 Meridian is a high-speed diesel-electric multiple unit train used in the UK for intercity services, known for its modern design, improved passenger comfort, and performance on routes such as those operated by East Midlands Railway.
• C. British Rail Class 321
  The British Rail Class 321 is a type of electric multiple unit train introduced in the late 1980s for commuter and regional services in the UK, widely used in East Anglia and other routes before being superseded by newer fleets.
• D. British Rail Class 172
  The British Rail Class 172 is a diesel multiple-unit train used on regional and suburban services in the UK, featuring improved performance, reliability, and passenger comfort over earlier Turbostar units.
• E. British Rail Class 332
  The British Rail Class 332 is an electric multiple unit train type built in the late 1990s specifically for high-speed, premium passenger services between London Paddington and Heathrow Airport.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: tiltingEquippedVariant
Context triple: [Voyager trains, tiltingEquippedVariant, British Rail Class 221]

• A. tiltingCapability
  Indicates the ability of one entity to tilt or be tilted relative to another or to a reference orientation.
• B. tiltingMechanism chosen
  Indicates a relationship where one entity serves as a mechanism that enables another entity to tilt or be tilted.
• C. tiltedRelativeTo
  Indicates that one entity is oriented at an angle with respect to another, rather than being parallel or perpendicular.
• D. tiltingSubClass
  Indicates that one class is a specialized tilting-related subclass or refinement of another class within a hierarchical relationship.
• E. exportVariantOf
  Indicates that one entity is an exported version or externally released form derived from another, original entity.
• F. None of above.