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: Paris Métro line 1 | Statement: [Franklin D. Roosevelt, servedByLine, Paris Métro line 1]

Target entity: Paris Métro line 1
Context triple: [Franklin D. Roosevelt, servedByLine, Paris Métro line 1]

• A. Paris Métro Line 1 chosen
  Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
• B. Paris Métro Line 2
  Paris Métro Line 2 is a major semi-circular underground line in Paris running along the northern part of the city, connecting Porte Dauphine in the west to Nation in the east.
• C. Paris Métro Line 10
  Paris Métro Line 10 is an east–west subway line in the Paris Métro network that runs primarily along the Left Bank, serving several central and southwestern districts of the city.
• D. Paris Métro Line 5
  Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
• E. Paris Métro Line 4
  Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.