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: Dakota Territory | Statement: [Ingalls family, primaryLocation, Dakota Territory]

Target entity: Dakota Territory
Context triple: [Ingalls family, primaryLocation, Dakota Territory]

• A. Dakota Territory chosen
  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.
• B. 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.
• C. 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.
• D. Montana Territory
  Montana Territory was an organized incorporated territory of the United States that existed from 1864 to 1889 in the northwestern region of the country, preceding the state of Montana.
• 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.
• G. Unsure - the case is ambiguous/there is not enough information to decide.