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 St. Mary's (1818) | Statement: [Miami, treatyPartyTo, Treaty of St. Mary's (1818)]

Target entity: Treaty of St. Mary's (1818)
Context triple: [Miami, treatyPartyTo, Treaty of St. Mary's (1818)]

• A. Treaty of St. Marys (1818) chosen
  The Treaty of St. Marys (1818) was a U.S.–Native American agreement in which the Miami and other tribes ceded large tracts of land in present-day Indiana and Ohio to the United States, facilitating American expansion in the Old Northwest.
• B. Treaty of St. Louis (1818)
  The Treaty of St. Louis (1818) was an agreement between the United States and several Native American tribes that further ceded tribal lands in the Midwest to the U.S. government as part of its westward expansion.
• C. Convention of 1818
  The Convention of 1818 was an agreement between the United States and Great Britain that settled parts of the U.S.-Canada boundary and established joint occupation of the Oregon Country.
• D. Treaty of 1831
  The Treaty of 1831 was an agreement in which the Menominee people ceded large portions of their ancestral lands in present-day Wisconsin to the United States, significantly reshaping their territorial rights and future.
• E. Treaty of St. Louis (1816)
  The Treaty of St. Louis (1816) was an agreement between the United States and several Native American tribes that further ceded Indigenous lands in the Midwest to U.S. control as part of early 19th-century westward expansion.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.