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: Marcus Calpurnius Bibulus | Statement: [Commentarii de Bello Civili, portraysFigure, Marcus Calpurnius Bibulus]

Target entity: Marcus Calpurnius Bibulus
Context triple: [Commentarii de Bello Civili, portraysFigure, Marcus Calpurnius Bibulus]

• A. Gaius Papius Mutilus
  Gaius Papius Mutilus was a leading Samnite commander and prominent rebel leader during the Roman Social War (91–88 BC).
• B. Menenius Agrippa
  Menenius Agrippa is a Roman senator and shrewd political mediator in Shakespeare’s tragedy "Coriolanus," known for his wit and efforts to reconcile the hero with the people.
• C. Gnaeus Papirius Carbo
  Gnaeus Papirius Carbo was a Roman statesman and consul who led the Marian faction during the civil wars of the early 1st century BC.
• D. Gaius Atius Balbus
  Gaius Atius Balbus was a Roman senator of the late Republic, best known as the father of Julia Minor and thus a maternal ancestor of the first Roman emperor, Augustus.
• E. Sicinius Velutus
  Sicinius Velutus is a tribune of the people and a key political antagonist to the title character in William Shakespeare’s tragedy "Coriolanus."
• 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: Marcus Calpurnius Bibulus
Triple: [Commentarii de Bello Civili, portraysFigure, Marcus Calpurnius Bibulus]

Marcus Calpurnius Bibulus was a Roman politician and consul, known chiefly as Julius Caesar’s conservative co-consul and staunch opponent during the late Republic.

Target entity: Marcus Calpurnius Bibulus
Target entity description: Marcus Calpurnius Bibulus was a Roman politician and consul, known chiefly as Julius Caesar’s conservative co-consul and staunch opponent during the late Republic.

• A. Gaius Papius Mutilus
  Gaius Papius Mutilus was a leading Samnite commander and prominent rebel leader during the Roman Social War (91–88 BC).
• B. Menenius Agrippa
  Menenius Agrippa is a Roman senator and shrewd political mediator in Shakespeare’s tragedy "Coriolanus," known for his wit and efforts to reconcile the hero with the people.
• C. Gnaeus Papirius Carbo
  Gnaeus Papirius Carbo was a Roman statesman and consul who led the Marian faction during the civil wars of the early 1st century BC.
• D. Gaius Atius Balbus
  Gaius Atius Balbus was a Roman senator of the late Republic, best known as the father of Julia Minor and thus a maternal ancestor of the first Roman emperor, Augustus.
• E. Sicinius Velutus
  Sicinius Velutus is a tribune of the people and a key political antagonist to the title character in William Shakespeare’s tragedy "Coriolanus."
• F. None of above. chosen