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: Letters to Mothers | Statement: [Lydia Sigourney, notableWork, Letters to Mothers]

Target entity: Letters to Mothers
Context triple: [Lydia Sigourney, notableWork, Letters to Mothers]

• A. The Many Mothers
  The Many Mothers is a matriarchal group of women in the Mad Max universe who inhabit and lead the Green Place, a once-fertile oasis.
• B. Letters from a Mother to a Daughter at School
  "Letters from a Mother to a Daughter at School" is an early 19th-century conduct and educational guide in epistolary form, offering moral and practical advice from a mother to her school-aged daughter.
• C. Four Mothers
  Four Mothers is a 1941 American drama film that continues the story of the Lemp family introduced in Four Daughters and its first sequel, Four Wives.
• D. Cartas de mamá
  Cartas de mamá is a short story by Argentine writer Julio Cortázar, noted for its psychological tension and exploration of memory, guilt, and family secrets.
• E. Life with Mother
  Life with Mother is a stage play co-written by Russel Crouse, serving as a sequel to the popular comedy Life with Father and continuing its humorous portrayal of early 20th-century family life.
• 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: Letters to Mothers
Triple: [Lydia Sigourney, notableWork, Letters to Mothers]

"Letters to Mothers" is a 19th-century conduct and advice book by American poet and author Lydia Sigourney, offering moral and practical guidance to women on motherhood and domestic life.

Target entity: Letters to Mothers
Target entity description: "Letters to Mothers" is a 19th-century conduct and advice book by American poet and author Lydia Sigourney, offering moral and practical guidance to women on motherhood and domestic life.

• A. The Many Mothers
  The Many Mothers is a matriarchal group of women in the Mad Max universe who inhabit and lead the Green Place, a once-fertile oasis.
• B. Letters from a Mother to a Daughter at School
  "Letters from a Mother to a Daughter at School" is an early 19th-century conduct and educational guide in epistolary form, offering moral and practical advice from a mother to her school-aged daughter.
• C. Four Mothers
  Four Mothers is a 1941 American drama film that continues the story of the Lemp family introduced in Four Daughters and its first sequel, Four Wives.
• D. Cartas de mamá
  Cartas de mamá is a short story by Argentine writer Julio Cortázar, noted for its psychological tension and exploration of memory, guilt, and family secrets.
• E. Life with Mother
  Life with Mother is a stage play co-written by Russel Crouse, serving as a sequel to the popular comedy Life with Father and continuing its humorous portrayal of early 20th-century family life.
• F. None of above. chosen