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: Texas frontier conflict | Statement: [The Comancheros, hasTheme, Texas frontier conflict]

Target entity: Texas frontier conflict
Context triple: [The Comancheros, hasTheme, Texas frontier conflict]

• A. Texas frontier chosen
  The Texas frontier was a historically volatile border region in 19th-century Texas marked by westward expansion, conflict, and lawlessness that helped define the mythology of the American Wild West.
• B. U.S. forces on the Texas frontier
  U.S. forces on the Texas frontier were early 19th-century American military units stationed along the Texas border to protect settlers, assert U.S. territorial claims, and respond to regional conflicts before the formal establishment of the Army of Occupation.
• C. Comanche Wars
  The Comanche Wars were a series of 18th- and 19th-century conflicts in the Southern Plains between the Comanche people and various colonial, Mexican, and United States forces over control of territory and resources.
• D. United States–Mexico border conflicts
  The United States–Mexico border conflicts were a series of late 19th- and early 20th-century military clashes, raids, and tensions along the U.S.–Mexico frontier involving revolutionaries, bandits, and both national armies.
• E. Texas Revolution
  The Texas Revolution was an 1835–1836 armed uprising in which Anglo-Texan and Tejano settlers fought to break away from Mexican rule, ultimately leading to the creation of the independent Republic of Texas.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.