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: Russia–Mongolia border infrastructure | Statement: [Solovyevsk–Ereentsav, partOf, Russia–Mongolia border infrastructure]

Target entity: Russia–Mongolia border infrastructure
Context triple: [Solovyevsk–Ereentsav, partOf, Russia–Mongolia border infrastructure]

• A. Russia–Mongolia transport corridor
  The Russia–Mongolia transport corridor is a planned international transit route aimed at enhancing cross-border connectivity and trade between Russia and Mongolia through integrated road and rail infrastructure.
• B. Mongolia–Russia border chosen
  The Mongolia–Russia border is the long international boundary separating Mongolia from the Russian Federation across the steppes, mountains, and river valleys of Central and North Asia.
• C. Russia–China border
  The Russia–China border is the long international boundary separating the Russian Federation and the People’s Republic of China, stretching thousands of kilometers across rivers, mountains, and remote terrain in Northeast and Central Asia.
• D. Mongolia–Manchukuo border
  The Mongolia–Manchukuo border was the frontier between Mongolia and the Japanese puppet state of Manchukuo, notorious as the site of major 1939 clashes between Soviet–Mongolian and Japanese–Manchukuoan forces.
• E. China–Mongolia border
  The China–Mongolia border is the international boundary separating the People’s Republic of China and Mongolia, stretching across remote deserts, grasslands, and mountain regions in East and Central Asia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.