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: Territory of Colorado | Statement: [Territory of Colorado, conventionalLongName, Territory of Colorado]

Target entity: Territory of Colorado
Context triple: [Territory of Colorado, conventionalLongName, Territory of Colorado]

• A. Territory of Colorado chosen
  The Territory of Colorado was a 19th-century organized incorporated territory of the United States that preceded the state of Colorado, encompassing much of the central Rocky Mountain region.
• B. New Mexico Territory
  New Mexico Territory was a large U.S. territorial jurisdiction in the American Southwest, organized in 1850 and encompassing present-day New Mexico and Arizona as well as parts of surrounding states before later being subdivided into smaller territories and states.
• C. Dakota Territory
  Dakota Territory was a 19th-century organized incorporated territory of the United States that once encompassed the areas that later became North Dakota, South Dakota, and parts of neighboring states.
• D. Wyoming Territory
  Wyoming Territory was an organized incorporated territory of the United States in the late 19th century that preceded the state of Wyoming and encompassed parts of the northern Great Plains and Rocky Mountains.
• E. Nebraska Territory
  Nebraska Territory was a mid-19th-century U.S. organized incorporated territory that once encompassed much of the northern Great Plains before being gradually reduced to form the state of Nebraska and parts of several other states.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.