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: Tridentine Calendar | Statement: [General Roman Calendar, revisedFrom, Tridentine Calendar]

Target entity: Tridentine Calendar
Context triple: [General Roman Calendar, revisedFrom, Tridentine Calendar]

• A. Julian calendar
  The Julian calendar is an ancient solar calendar introduced by Julius Caesar in 45 BCE, historically used throughout Europe and still employed by some Eastern Christian churches for liturgical purposes.
• B. Gregorian calendar (Western churches)
  The Gregorian calendar (Western churches) is the internationally used solar dating system introduced in 1582 that most Western Christian churches follow for determining liturgical dates and feasts.
• C. Revised Julian calendar
  The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
• D. Roman Martyrology
  The Roman Martyrology is the official liturgical book of the Roman Catholic Church that catalogues saints and blesseds, assigning them feast days and brief notices for commemoration.
• E. Orthodox Paschalion
  Orthodox Paschalion is the traditional method used by Eastern Orthodox churches to calculate the date of Easter and related movable feasts based on specific lunar and solar rules.
• 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: Tridentine Calendar
Triple: [General Roman Calendar, revisedFrom, Tridentine Calendar]

The Tridentine Calendar is the liturgical calendar of the Roman Catholic Church established after the Council of Trent and used for centuries as the basis for scheduling feasts, saints’ days, and liturgical seasons.

Target entity: Tridentine Calendar
Target entity description: The Tridentine Calendar is the liturgical calendar of the Roman Catholic Church established after the Council of Trent and used for centuries as the basis for scheduling feasts, saints’ days, and liturgical seasons.

• A. Julian calendar
  The Julian calendar is an ancient solar calendar introduced by Julius Caesar in 45 BCE, historically used throughout Europe and still employed by some Eastern Christian churches for liturgical purposes.
• B. Gregorian calendar (Western churches)
  The Gregorian calendar (Western churches) is the internationally used solar dating system introduced in 1582 that most Western Christian churches follow for determining liturgical dates and feasts.
• C. Revised Julian calendar
  The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
• D. Roman Martyrology chosen
  The Roman Martyrology is the official liturgical book of the Roman Catholic Church that catalogues saints and blesseds, assigning them feast days and brief notices for commemoration.
• E. Orthodox Paschalion
  Orthodox Paschalion is the traditional method used by Eastern Orthodox churches to calculate the date of Easter and related movable feasts based on specific lunar and solar rules.
• F. None of above.