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: Helsinki–Saint Petersburg | Statement: [Sibelius train, route, Helsinki–Saint Petersburg]

Target entity: Helsinki–Saint Petersburg
Context triple: [Sibelius train, route, Helsinki–Saint Petersburg]

• A. Saint Petersburg–Sortavala route
  The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
• B. Saint Petersburg–Helsinki railway chosen
  The Saint Petersburg–Helsinki railway is an international rail line connecting Russia’s Saint Petersburg with Finland’s capital Helsinki, serving as a major passenger and freight corridor between the two countries.
• C. Moscow–Riga line
  The Moscow–Riga line is a major railway route connecting Russia’s capital, Moscow, with the Latvian capital, Riga, passing through numerous towns and regions along the way.
• D. Moscow–St. Petersburg corridor
  The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
• E. Baltic Way
  The Baltic Way was a peaceful 1989 political demonstration in which around two million people formed a human chain across Estonia, Latvia, and Lithuania to demand independence from Soviet rule.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.