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: Goiás and Tocantins (state) | Statement: [Araguaia River, actsAsNaturalBoundaryBetween, Goiás and Tocantins (state)]

Target entity: Goiás and Tocantins (state)
Context triple: [Araguaia River, actsAsNaturalBoundaryBetween, Goiás and Tocantins (state)]

• A. Minas Gerais and Mato Grosso do Sul
  Minas Gerais and Mato Grosso do Sul are two large Brazilian states—one in the southeast and the other in the center-west—known respectively for their colonial heritage and mining history, and for agribusiness and the Pantanal wetlands.
• B. Goiás chosen
  Goiás is a large inland state in central Brazil known for its agricultural production, Cerrado savanna landscapes, and the regional capital city of Goiânia.
• C. Tocantins
  Tocantins is a central Brazilian state known for its relatively recent creation in 1988, its capital Palmas, and its mix of Amazonian and cerrado ecosystems.
• D. Piauí
  Piauí is a state in northeastern Brazil known for its semi-arid landscapes, short Atlantic coastline, and rich archaeological sites such as those in Serra da Capivara National Park.
• E. Aragua state
  Aragua state is a central Venezuelan state known for its capital city Maracay, industrial activity, and diverse landscapes that include coastal areas and national parks.
• F. None of above.
• 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: Goiás and Tocantins (state)
Triple: [Araguaia River, actsAsNaturalBoundaryBetween, Goiás and Tocantins (state)]

Goiás and Tocantins are neighboring states in central Brazil, known for their contrasting landscapes, agricultural economies, and shared natural features such as the Araguaia River.

Target entity: Goiás and Tocantins (state)
Target entity description: Goiás and Tocantins are neighboring states in central Brazil, known for their contrasting landscapes, agricultural economies, and shared natural features such as the Araguaia River.

• A. Minas Gerais and Mato Grosso do Sul
  Minas Gerais and Mato Grosso do Sul are two large Brazilian states—one in the southeast and the other in the center-west—known respectively for their colonial heritage and mining history, and for agribusiness and the Pantanal wetlands.
• B. Goiás
  Goiás is a large inland state in central Brazil known for its agricultural production, Cerrado savanna landscapes, and the regional capital city of Goiânia.
• C. Tocantins
  Tocantins is a central Brazilian state known for its relatively recent creation in 1988, its capital Palmas, and its mix of Amazonian and cerrado ecosystems.
• D. Piauí
  Piauí is a state in northeastern Brazil known for its semi-arid landscapes, short Atlantic coastline, and rich archaeological sites such as those in Serra da Capivara National Park.
• E. Aragua state
  Aragua state is a central Venezuelan state known for its capital city Maracay, industrial activity, and diverse landscapes that include coastal areas and national parks.
• F. None of above. chosen