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: Pêro da Covilhã | Statement: [John II of Portugal, supportedExplorer, Pêro da Covilhã]

Target entity: Pêro da Covilhã
Context triple: [John II of Portugal, supportedExplorer, Pêro da Covilhã]

• A. Pedro Nuno Santos
  Pedro Nuno Santos is a Portuguese politician who serves as a prominent figure in the Socialist Party and has held key government positions, including Minister of Infrastructure and Housing.
• B. Manuel de Arriaga
  Manuel de Arriaga was a Portuguese lawyer, politician, and statesman who became the first elected president of the Portuguese First Republic in the early 20th century.
• C. Diogo de Azambuja
  Diogo de Azambuja was a 15th-century Portuguese nobleman and explorer best known for leading the expedition that established Portugal’s first major fortified trading post in West Africa.
• D. António
  António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
• E. Sebastian of Portugal
  Sebastian of Portugal was the young and zealous 16th-century king whose disastrous 1578 crusading campaign in Morocco led to his death and a dynastic crisis that precipitated the Iberian Union under Spanish rule.
• 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: Pêro da Covilhã
Triple: [John II of Portugal, supportedExplorer, Pêro da Covilhã]

Pêro da Covilhã was a 15th-century Portuguese explorer and diplomat who played a key role in paving the sea route to India through his overland reconnaissance of eastern trade routes.

Target entity: Pêro da Covilhã
Target entity description: Pêro da Covilhã was a 15th-century Portuguese explorer and diplomat who played a key role in paving the sea route to India through his overland reconnaissance of eastern trade routes.

• A. Pedro Nuno Santos
  Pedro Nuno Santos is a Portuguese politician who serves as a prominent figure in the Socialist Party and has held key government positions, including Minister of Infrastructure and Housing.
• B. Manuel de Arriaga
  Manuel de Arriaga was a Portuguese lawyer, politician, and statesman who became the first elected president of the Portuguese First Republic in the early 20th century.
• C. Diogo de Azambuja
  Diogo de Azambuja was a 15th-century Portuguese nobleman and explorer best known for leading the expedition that established Portugal’s first major fortified trading post in West Africa.
• D. António
  António is a common Portuguese given name, notably borne by António Guterres, the Secretary-General of the United Nations.
• E. Sebastian of Portugal
  Sebastian of Portugal was the young and zealous 16th-century king whose disastrous 1578 crusading campaign in Morocco led to his death and a dynastic crisis that precipitated the Iberian Union under Spanish rule.
• F. None of above. chosen