Triple

Target entity: Baku–Tbilisi railway
Context triple: [Ganja-Gazakh economic region, transportCorridor, Baku–Tbilisi railway]

• A. Baku–Sumqayit railway
  The Baku–Sumqayit railway is a key commuter and regional rail line in Azerbaijan that connects the capital city Baku with the industrial city of Sumqayit across the Absheron Peninsula.
• B. Tbilisi–Baku line chosen
  The Tbilisi–Baku line is an international railway route connecting the capitals of Georgia and Azerbaijan, serving as a key transport corridor in the South Caucasus region.
• C. Tbilisi–Yerevan railway line
  The Tbilisi–Yerevan railway line is an international rail route connecting the capitals of Georgia and Armenia, serving as a key passenger and freight corridor in the South Caucasus.
• D. Tbilisi–Batumi line
  The Tbilisi–Batumi line is a major Georgian railway route connecting the capital city Tbilisi with the Black Sea coastal city of Batumi, serving as one of the country’s primary passenger and freight corridors.
• E. Transcaucasian Railway
  The Transcaucasian Railway was a major railway network of the Russian Empire and later the Soviet Union that connected key cities and ports across the South Caucasus region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.