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: Seven Bridges of Königsberg | Statement: [Solutio problematis ad geometriam situs pertinentis, problemSolved, Seven Bridges of Königsberg]

Target entity: Seven Bridges of Königsberg
Context triple: [Solutio problematis ad geometriam situs pertinentis, problemSolved, Seven Bridges of Königsberg]

• A. Seven Bridges of Königsberg problem chosen
  The Seven Bridges of Königsberg problem is a historic puzzle in graph theory that asks whether one can walk through the city of Königsberg crossing each of its seven bridges exactly once, leading Euler to found the field of topology.
• B. Icosian game of William Rowan Hamilton
  The Icosian game of William Rowan Hamilton is a 19th-century mathematical puzzle based on finding a Hamiltonian cycle on the vertices of a dodecahedron, which helped introduce and popularize the concept of Hamiltonian paths in graph theory.
• C. Konigsberg
  Konigsberg is a surname most famously associated with American filmmaker, writer, and comedian Woody Allen, whose birth name is Allan Stewart Konigsberg.
• D. Blue Bridge
  Blue Bridge is a historic and notably wide cast-iron bridge in Saint Petersburg, Russia, spanning the Moika River near Saint Isaac's Square.
• E. Blue Bridge
  Blue Bridge is a historic pedestrian truss bridge spanning the Grand River in downtown Grand Rapids, Michigan, known for its distinctive blue color and role as a local landmark.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.