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: Book II of Principia | Statement: [System of the World, relatedWork, Book II of Principia]

Target entity: Book II of Principia
Context triple: [System of the World, relatedWork, Book II of Principia]

• A. Philosophiæ Naturalis Principia Mathematica chosen
  Philosophiæ Naturalis Principia Mathematica is Isaac Newton’s foundational work that formulated the laws of motion and universal gravitation, becoming a cornerstone of classical physics and the Scientific Revolution.
• B. Commentary on Newton's Principia
  Commentary on Newton's Principia is Émilie du Châtelet’s influential French translation and elucidation of Isaac Newton’s Principia, which helped popularize and clarify Newtonian physics in the 18th century.
• C. De proportione motus
  De proportione motus is a 17th-century scientific treatise by Johannes Marcus Marci that investigates the mathematical principles governing motion.
• D. Mechanica sive De Motu
  Mechanica sive De Motu is a 17th-century treatise on mechanics and motion that helped formalize mathematical approaches to physical dynamics.
• E. Book on the Motion of the Celestial Spheres
  Book on the Motion of the Celestial Spheres is a foundational medieval astronomical treatise by Thabit ibn Qurra that analyzes and models the movements of heavenly bodies using advanced mathematical methods.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.