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: [The Man Who Shot Liberty Valance, setIn, Territory of Colorado]

Target entity: Territory of Colorado
Context triple: [The Man Who Shot Liberty Valance, setIn, Territory of Colorado]

• A. 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.
• B. 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.
• C. 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.
• D. 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.
• E. Kansas Territory
  Kansas Territory was a mid-19th-century U.S. territorial region that became a focal point of violent conflict over slavery’s expansion before eventually entering the Union as the state of Kansas.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Territory of Colorado
Triple: [The Man Who Shot Liberty Valance, setIn, Territory of Colorado]

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.

Target entity: Territory of Colorado
Target entity description: 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.

• A. 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.
• B. 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.
• C. 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.
• D. 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.
• E. Kansas Territory
  Kansas Territory was a mid-19th-century U.S. territorial region that became a focal point of violent conflict over slavery’s expansion before eventually entering the Union as the state of Kansas.
• F. None of above. chosen