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: Próspero Fernández Oreamuno | Statement: [Minor C. Keith, relativeByMarriage, Próspero Fernández Oreamuno]

Target entity: Próspero Fernández Oreamuno
Context triple: [Minor C. Keith, relativeByMarriage, Próspero Fernández Oreamuno]

• A. Pedro de Cevallos
  Pedro de Cevallos was an 18th-century Spanish military officer and colonial administrator who played a key role in consolidating Spanish control in the Río de la Plata region of South America.
• B. José María Amador
  José María Amador was a 19th-century Californio rancher, miner, and landowner whose prominence in early California history led to several places, including Amador County, being named in his honor.
• C. Humberto Sorí Marín
  Humberto Sorí Marín was a Cuban lawyer, revolutionary, and later anti-Castro dissident who played a significant role in the Cuban Revolution before being executed by the post-revolutionary government.
• D. Tomás Estrada Palma
  Tomás Estrada Palma was a Cuban political leader and the country’s first president, known for his role in the independence movement against Spanish colonial rule.
• E. José de la Riva-Agüero
  José de la Riva-Agüero was a Peruvian military leader and politician who became the country's first president during its early struggle for independence in the 1820s.
• 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: Próspero Fernández Oreamuno
Triple: [Minor C. Keith, relativeByMarriage, Próspero Fernández Oreamuno]

Próspero Fernández Oreamuno was a 19th-century Costa Rican politician who served as President of Costa Rica and is noted for his liberal reforms and efforts to modernize the country.

Target entity: Próspero Fernández Oreamuno
Target entity description: Próspero Fernández Oreamuno was a 19th-century Costa Rican politician who served as President of Costa Rica and is noted for his liberal reforms and efforts to modernize the country.

• A. Pedro de Cevallos
  Pedro de Cevallos was an 18th-century Spanish military officer and colonial administrator who played a key role in consolidating Spanish control in the Río de la Plata region of South America.
• B. José María Amador
  José María Amador was a 19th-century Californio rancher, miner, and landowner whose prominence in early California history led to several places, including Amador County, being named in his honor.
• C. Humberto Sorí Marín
  Humberto Sorí Marín was a Cuban lawyer, revolutionary, and later anti-Castro dissident who played a significant role in the Cuban Revolution before being executed by the post-revolutionary government.
• D. Tomás Estrada Palma
  Tomás Estrada Palma was a Cuban political leader and the country’s first president, known for his role in the independence movement against Spanish colonial rule.
• E. José de la Riva-Agüero
  José de la Riva-Agüero was a Peruvian military leader and politician who became the country's first president during its early struggle for independence in the 1820s.
• F. None of above. chosen