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: former London and South Western Railway network | Statement: [Shepperton branch line, railwayNetwork, former London and South Western Railway network]

Target entity: former London and South Western Railway network
Context triple: [Shepperton branch line, railwayNetwork, former London and South Western Railway network]

• A. London and South Western Railway chosen
  The London and South Western Railway was a major 19th- and early 20th-century British railway company that operated an extensive network in southwest London, Surrey, Hampshire, and the West Country, including key routes to the south coast and the port of Southampton.
• B. British railway network
  The British railway network is the nationwide system of interconnected passenger and freight rail lines, stations, and services that spans the United Kingdom.
• C. British Rail Eastern Region
  British Rail Eastern Region was a major operating division of British Railways responsible for rail services across eastern England, inheriting much of the former London and North Eastern Railway network.
• D. British Railways Western Region
  British Railways Western Region was the post-nationalisation division of British Rail responsible for former Great Western Railway routes across western and southwestern England and South Wales.
• E. Great Western Railway
  Great Western Railway is a major British train operating company providing intercity and regional rail services across western and southern England and South Wales.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.