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: Mary Bell | Statement: [Gitta Sereny, wroteAbout, Mary Bell]

Target entity: Mary Bell
Context triple: [Gitta Sereny, wroteAbout, Mary Bell]

• A. Myra Hindley
  Myra Hindley was a British serial killer, infamously known for her role in the Moors murders committed with Ian Brady in the 1960s.
• B. Susan Clark
  Susan Clark is a Canadian actress known for her film and television work from the 1960s through the 1980s, including prominent roles in dramas and disaster films.
• C. Anna Bates
  Anna Bates is a kind-hearted and resilient lady’s maid in the British period drama series "Downton Abbey," known for her loyalty, moral strength, and central role in several of the show's most emotional storylines.
• D. Grace Marks
  Grace Marks is the enigmatic Irish-Canadian servant and convicted murderess at the center of Margaret Atwood’s historical novel "Alias Grace."
• E. Cass Sheppard
  Cass Sheppard is a character in the science fiction horror film "Annihilation," serving as one of the members of the all-female expedition into the mysterious environmental anomaly known as "the Shimmer."
• 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: Mary Bell
Triple: [Gitta Sereny, wroteAbout, Mary Bell]

Mary Bell is a British woman who, as a child in 1968, was convicted of the manslaughter of two young boys in a notorious case that has since been widely examined in criminology and true-crime literature.

Target entity: Mary Bell
Target entity description: Mary Bell is a British woman who, as a child in 1968, was convicted of the manslaughter of two young boys in a notorious case that has since been widely examined in criminology and true-crime literature.

• A. Myra Hindley
  Myra Hindley was a British serial killer, infamously known for her role in the Moors murders committed with Ian Brady in the 1960s.
• B. Susan Clark
  Susan Clark is a Canadian actress known for her film and television work from the 1960s through the 1980s, including prominent roles in dramas and disaster films.
• C. Anna Bates
  Anna Bates is a kind-hearted and resilient lady’s maid in the British period drama series "Downton Abbey," known for her loyalty, moral strength, and central role in several of the show's most emotional storylines.
• D. Grace Marks
  Grace Marks is the enigmatic Irish-Canadian servant and convicted murderess at the center of Margaret Atwood’s historical novel "Alias Grace."
• E. Cass Sheppard
  Cass Sheppard is a character in the science fiction horror film "Annihilation," serving as one of the members of the all-female expedition into the mysterious environmental anomaly known as "the Shimmer."
• F. None of above. chosen