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: Papal bulls of Pope Pius IV | Statement: [Confirmation of the decrees of the Council of Trent, category, Papal bulls of Pope Pius IV]

Target entity: Papal bulls of Pope Pius IV
Context triple: [Confirmation of the decrees of the Council of Trent, category, Papal bulls of Pope Pius IV]

• A. papal bull Aeterni regis
  Aeterni regis is a 1481 papal bull that confirmed earlier treaties dividing newly discovered lands outside Europe between Portugal and Castile, shaping early colonial territorial claims.
• B. papal bull Ad extirpanda
  The papal bull *Ad extirpanda* is a 1252 decree by Pope Innocent IV that authorized and regulated the use of torture by inquisitors in the persecution of heresy.
• C. Papal bull of Pope Clement VII
  The Papal bull of Pope Clement VII was the formal decree by which Pope Clement VII recognized and legitimized the Duchy of Florence as a sovereign political entity.
• D. papal bull Decet Romanum Pontificem
  The papal bull *Decet Romanum Pontificem* (1521) is the decree by Pope Leo X that formally excommunicated Martin Luther from the Catholic Church.
• E. papal bull "Cum non solum"
  The papal bull "Cum non solum" is a 1245 letter from Pope Innocent IV addressed to the Mongol ruler Güyük Khan, urging peace with Christian nations and calling for an end to attacks on Europe.
• 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: Papal bulls of Pope Pius IV
Triple: [Confirmation of the decrees of the Council of Trent, category, Papal bulls of Pope Pius IV]

Papal bulls of Pope Pius IV are formal papal documents issued during his pontificate (1559–1565), many of which implemented and enforced the reforms of the Counter-Reformation.

Target entity: Papal bulls of Pope Pius IV
Target entity description: Papal bulls of Pope Pius IV are formal papal documents issued during his pontificate (1559–1565), many of which implemented and enforced the reforms of the Counter-Reformation.

• A. papal bull Aeterni regis
  Aeterni regis is a 1481 papal bull that confirmed earlier treaties dividing newly discovered lands outside Europe between Portugal and Castile, shaping early colonial territorial claims.
• B. papal bull Ad extirpanda
  The papal bull *Ad extirpanda* is a 1252 decree by Pope Innocent IV that authorized and regulated the use of torture by inquisitors in the persecution of heresy.
• C. Papal bull of Pope Clement VII
  The Papal bull of Pope Clement VII was the formal decree by which Pope Clement VII recognized and legitimized the Duchy of Florence as a sovereign political entity.
• D. papal bull Decet Romanum Pontificem
  The papal bull *Decet Romanum Pontificem* (1521) is the decree by Pope Leo X that formally excommunicated Martin Luther from the Catholic Church.
• E. papal bull "Cum non solum"
  The papal bull "Cum non solum" is a 1245 letter from Pope Innocent IV addressed to the Mongol ruler Güyük Khan, urging peace with Christian nations and calling for an end to attacks on Europe.
• F. None of above. chosen