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: Manhattan street grid | Statement: [East 50th Street, partOf, Manhattan street grid]

Target entity: Manhattan street grid
Context triple: [East 50th Street, partOf, Manhattan street grid]

• A. Manhattan street grid chosen
  The Manhattan street grid is the iconic, rectilinear network of numbered streets and avenues that organizes most of the borough of Manhattan into uniform city blocks.
• B. Brooklyn street grid
  The Brooklyn street grid is the organized network of streets and avenues that structures the layout, navigation, and urban development of the borough of Brooklyn in New York City.
• C. San Francisco street grid
  The San Francisco street grid is the planned network of intersecting streets and avenues that organizes much of the city into rectangular blocks, particularly on its western and northeastern sides.
• D. Chicago street grid
  The Chicago street grid is a highly regular, numbered system of streets and avenues oriented primarily along the cardinal directions, forming the backbone of the city’s urban layout and navigation.
• E. New York City street network
  The New York City street network is the extensive, largely gridded system of avenues, streets, and thoroughfares that organizes transportation and urban life across the five boroughs.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.