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: Nebraska Territory (initially) | Statement: [Territory of Colorado, borderedBy, Nebraska Territory (initially)]

Target entity: Nebraska Territory (initially)
Context triple: [Territory of Colorado, borderedBy, Nebraska Territory (initially)]

• A. Nebraska Territory chosen
  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.
• 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. Minnesota Territory
  Minnesota Territory was an organized incorporated territory of the United States from 1849 to 1858 that encompassed present-day Minnesota and parts of the Dakotas before statehood.
• 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. Missouri Territory
  The Missouri Territory was a vast early-19th-century U.S. territorial jurisdiction in the central and western regions of North America that preceded the creation of several Midwestern and Great Plains states.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.