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: Treaty of Tientsin | Statement: [Convention of Peking, relatedTo, Treaty of Tientsin]

Target entity: Treaty of Tientsin
Context triple: [Convention of Peking, relatedTo, Treaty of Tientsin]

• A. Treaty of Tientsin chosen
  The Treaty of Tientsin was an 1858 agreement that forced Qing China to grant Western powers expanded trade rights, legal privileges, and the opening of additional ports, significantly increasing foreign influence in China.
• B. Treaty of Tientsin (1885)
  The Treaty of Tientsin (1885) was the agreement that ended the Sino-French War, confirming French control over Vietnam and redefining Qing China's influence in the region.
• C. Treaty of the Bogue
  The Treaty of the Bogue was an 1843 supplementary agreement to the Treaty of Nanking that expanded British commercial and legal privileges in China during the Opium Wars era.
• D. Convention of Chefoo
  The Convention of Chefoo was an 1876 treaty between the Qing dynasty and Great Britain that expanded British commercial and diplomatic privileges in China following the Margary Affair.
• E. Treaty of Wanghia
  The Treaty of Wanghia was an 1844 agreement between the United States and Qing China that granted the U.S. significant trading rights and extraterritorial privileges, marking the first formal diplomatic treaty between the two nations.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.