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: Annexation of Texas to the United States | Statement: [Vice President of the Republic of Texas, associatedWith, Annexation of Texas to the United States]

Target entity: Annexation of Texas to the United States
Context triple: [Vice President of the Republic of Texas, associatedWith, Annexation of Texas to the United States]

• A. Annexation of Texas chosen
  The Annexation of Texas was the 1845 incorporation of the Republic of Texas into the United States, a pivotal expansionist move that heightened sectional tensions over slavery in the antebellum era.
• B. Louisiana Purchase
  The Louisiana Purchase was an 1803 land deal in which the United States bought a vast territory from France, doubling the nation's size and securing control of the Mississippi River region.
• C. Isolation of the Trans-Mississippi Confederacy
  The Isolation of the Trans-Mississippi Confederacy refers to the effective cutoff of Confederate territories west of the Mississippi River from the rest of the Confederacy, severely limiting their ability to coordinate, supply, and reinforce each other during the American Civil War.
• D. Anglo-American colonization of Texas
  Anglo-American colonization of Texas was the early 19th-century process by which settlers from the United States, led by empresarios like Stephen F. Austin, established Anglo communities in Mexican Texas, laying the groundwork for Texas independence.
• E. Division of the Northwest Territory
  The Division of the Northwest Territory was an early 19th-century reorganization of U.S. frontier lands that carved new territorial units, including what became the Michigan Territory, out of the original Northwest Territory.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.