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: On Marriage and Concupiscence | Statement: [Augustine’s anti-Pelagian writings, includesWork, On Marriage and Concupiscence]

Target entity: On Marriage and Concupiscence
Context triple: [Augustine’s anti-Pelagian writings, includesWork, On Marriage and Concupiscence]

• A. On Christian Marriage
  On Christian Marriage is the English title of Pope Pius XI’s 1930 encyclical Casti connubii, which expounds Catholic teaching on the sanctity, purposes, and moral obligations of Christian marriage.
• B. Sex and Reason
  Sex and Reason is a 1992 book by legal scholar Richard Posner that applies economic analysis and rational-choice theory to human sexuality and sexual regulation.
• C. On Marriage
  "On Marriage" is a 19th-century feminist essay that critiques the legal and social subordination of wives and argues for equal rights within marriage.
• D. De virginitate perpetua Sanctae Mariae contra tres infideles
  De virginitate perpetua Sanctae Mariae contra tres infideles is a theological treatise by Saint Ildephonsus of Toledo defending the doctrine of the perpetual virginity of the Virgin Mary against three opponents.
• E. The Allegory of Matrimony
  The Allegory of Matrimony is a symbolic painting by Dutch Golden Age artist Abraham Bloemaert that explores themes of marriage and moral virtue through richly detailed allegorical figures.
• 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: On Marriage and Concupiscence
Triple: [Augustine’s anti-Pelagian writings, includesWork, On Marriage and Concupiscence]

On Marriage and Concupiscence is a theological treatise by Augustine of Hippo that defends orthodox Christian views on marriage, sexuality, and original sin against Pelagian teachings.

Target entity: On Marriage and Concupiscence
Target entity description: On Marriage and Concupiscence is a theological treatise by Augustine of Hippo that defends orthodox Christian views on marriage, sexuality, and original sin against Pelagian teachings.

• A. On Christian Marriage
  On Christian Marriage is the English title of Pope Pius XI’s 1930 encyclical Casti connubii, which expounds Catholic teaching on the sanctity, purposes, and moral obligations of Christian marriage.
• B. Sex and Reason
  Sex and Reason is a 1992 book by legal scholar Richard Posner that applies economic analysis and rational-choice theory to human sexuality and sexual regulation.
• C. On Marriage
  "On Marriage" is a 19th-century feminist essay that critiques the legal and social subordination of wives and argues for equal rights within marriage.
• D. De virginitate perpetua Sanctae Mariae contra tres infideles
  De virginitate perpetua Sanctae Mariae contra tres infideles is a theological treatise by Saint Ildephonsus of Toledo defending the doctrine of the perpetual virginity of the Virgin Mary against three opponents.
• E. The Allegory of Matrimony
  The Allegory of Matrimony is a symbolic painting by Dutch Golden Age artist Abraham Bloemaert that explores themes of marriage and moral virtue through richly detailed allegorical figures.
• F. None of above. chosen