Triple

Target class: ancient Roman bridge
Context triple: [Milvian Bridge, instanceOf, ancient Roman bridge]

• A. ancient Roman structure
  An ancient Roman structure is a man-made construction from the Roman civilization, such as temples, amphitheaters, aqueducts, or baths, characterized by advanced engineering, arches, and durable materials like stone and concrete.
• B. stone arch bridge chosen
  A stone arch bridge is a structure composed of curved stone arches that span a gap, using the compressive strength of masonry to support loads and provide passage over obstacles like rivers or valleys.
• C. ancient Roman monument
  An ancient Roman monument is a large, enduring structure or commemorative work built by the Romans to honor deities, leaders, victories, or civic achievements, often showcasing advanced engineering and classical architectural styles.
• D. swing aqueduct
  A swing aqueduct is a movable water bridge that pivots horizontally to allow both canal traffic across a gap and the passage of boats or vehicles beneath by swinging out of the way.
• E. covered bridge
  A covered bridge is a typically wooden, roofed structure that spans a waterway or gap, enclosing its roadway to protect the supporting framework from weather and extend its lifespan.
• F. None of above.