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: Southern Pacific Railroad | Statement: [Southern Pacific Cab Forward locomotive, operator, Southern Pacific Railroad]

Target entity: Southern Pacific Railroad
Context triple: [Southern Pacific Cab Forward locomotive, operator, Southern Pacific Railroad]

• A. Southern Pacific Railroad chosen
  Southern Pacific Railroad was a major American railroad company that operated extensive rail networks across the western and southwestern United States from the 19th to the late 20th century.
• B. Union Pacific Railroad
  Union Pacific Railroad is one of the largest freight rail networks in the United States, operating an extensive system that spans the western two-thirds of the country.
• C. Northern Pacific Railway
  The Northern Pacific Railway was a major transcontinental railroad in the northern United States that played a key role in opening and developing the Pacific Northwest in the late 19th and early 20th centuries.
• D. Missouri Pacific Railroad
  Missouri Pacific Railroad was a major American Class I railroad that operated across the Midwestern and Southwestern United States, playing a key role in regional freight and passenger transportation before its merger into the Union Pacific system.
• E. Northwestern Pacific Railroad
  The Northwestern Pacific Railroad was a historic rail line in Northern California that connected the San Francisco Bay Area to communities throughout Marin, Sonoma, and Humboldt counties, supporting regional passenger and freight transport.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.