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 24 | Statement: [BR Derby Works, built, British Rail Class 24]

Target entity: British Rail Class 24
Context triple: [BR Derby Works, built, British Rail Class 24]

• A. British Rail Class 24 chosen
  The British Rail Class 24 was a type of early diesel-electric locomotive introduced in the late 1950s for mixed-traffic duties on British Railways, particularly in Scotland and northern England.
• B. British Rail Class 20
  The British Rail Class 20 is a type of diesel-electric locomotive introduced in the late 1950s for freight and general-purpose duties on British Railways, noted for its distinctive single-cab design and reliability.
• C. British Rail Class 47
  The British Rail Class 47 is a widely used diesel-electric locomotive class introduced in the 1960s, notable for its extensive service across the UK rail network with both passenger and freight trains.
• D. British Rail Class 25
  The British Rail Class 25 is a class of diesel-electric locomotives introduced in the 1960s for mixed-traffic duties across the British railway network.
• E. British Rail Class 221
  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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.