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: António Costa | Statement: [Secretary-General of the Portuguese Socialist Party, officeHoldersInclude, António Costa]

Target entity: António Costa
Context triple: [Secretary-General of the Portuguese Socialist Party, officeHoldersInclude, António Costa]

• A. José Sócrates
  José Sócrates is a Portuguese politician who served as Prime Minister of Portugal from 2005 to 2011 and was a leading figure in the Socialist Party.
• B. Mário Soares
  Mário Soares was a prominent Portuguese statesman and democrat who played a key role in the country’s transition from dictatorship to democracy and later served as both prime minister and president.
• C. Xanana Gusmão
  Xanana Gusmão is a Timorese independence leader and statesman who became the first president and later prime minister of Timor-Leste after leading the struggle against Indonesian occupation.
• D. Otelo Saraiva de Carvalho
  Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
• E. António de Spínola
  António de Spínola was a Portuguese military officer and politician who played a pivotal role in the 1974 transition from dictatorship to democracy, briefly serving as President of Portugal.
• 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: António Costa
Triple: [Secretary-General of the Portuguese Socialist Party, officeHoldersInclude, António Costa]

António Costa is a Portuguese politician who served as Prime Minister of Portugal and is a prominent leader of the Socialist Party.

Target entity: António Costa
Target entity description: António Costa is a Portuguese politician who served as Prime Minister of Portugal and is a prominent leader of the Socialist Party.

• A. José Sócrates
  José Sócrates is a Portuguese politician who served as Prime Minister of Portugal from 2005 to 2011 and was a leading figure in the Socialist Party.
• B. Mário Soares
  Mário Soares was a prominent Portuguese statesman and democrat who played a key role in the country’s transition from dictatorship to democracy and later served as both prime minister and president.
• C. Xanana Gusmão
  Xanana Gusmão is a Timorese independence leader and statesman who became the first president and later prime minister of Timor-Leste after leading the struggle against Indonesian occupation.
• D. Otelo Saraiva de Carvalho
  Otelo Saraiva de Carvalho was a Portuguese military officer and strategist who played a central role in planning and leading the 1974 Carnation Revolution that ended Portugal’s Estado Novo dictatorship.
• E. António de Spínola
  António de Spínola was a Portuguese military officer and politician who played a pivotal role in the 1974 transition from dictatorship to democracy, briefly serving as President of Portugal.
• F. None of above. chosen