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: Portia Sperr | Statement: [Please Touch Museum, founder, Portia Sperr]

Target entity: Portia Sperr
Context triple: [Please Touch Museum, founder, Portia Sperr]

• A. Portia Rebecca Crockett
  Portia Rebecca Crockett is an American woman best known for her long-term marriage to actor Peter Fonda and her connection to the Fonda acting family.
• B. Beatrice Alda
  Beatrice Alda is an American actress and documentary filmmaker, known for her work in independent cinema and for being part of the Alda acting family.
• C. Portia Charney
  Portia Charney is a fictional character known primarily as the close companion and emotional counterpart to the android protagonist Andrew Martin in Isaac Asimov’s and Robert Silverberg’s novel "The Positronic Man."
• D. Maud Marshal
  Maud Marshal was a prominent Anglo-Norman noblewoman of the early 13th century, known for her influential dynastic marriages that linked the powerful Marshal family to several major aristocratic houses in England and Ireland.
• E. Angelica Kauffman
  Angelica Kauffman was an 18th-century Swiss-born painter renowned for her history and portrait paintings and as one of the few prominent women artists of the Neoclassical movement.
• 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: Portia Sperr
Triple: [Please Touch Museum, founder, Portia Sperr]

Portia Sperr is an American museum professional best known for founding Philadelphia’s Please Touch Museum, one of the first museums in the United States designed specifically for children’s hands-on learning.

Target entity: Portia Sperr
Target entity description: Portia Sperr is an American museum professional best known for founding Philadelphia’s Please Touch Museum, one of the first museums in the United States designed specifically for children’s hands-on learning.

• A. Portia Rebecca Crockett
  Portia Rebecca Crockett is an American woman best known for her long-term marriage to actor Peter Fonda and her connection to the Fonda acting family.
• B. Beatrice Alda
  Beatrice Alda is an American actress and documentary filmmaker, known for her work in independent cinema and for being part of the Alda acting family.
• C. Portia Charney
  Portia Charney is a fictional character known primarily as the close companion and emotional counterpart to the android protagonist Andrew Martin in Isaac Asimov’s and Robert Silverberg’s novel "The Positronic Man."
• D. Maud Marshal
  Maud Marshal was a prominent Anglo-Norman noblewoman of the early 13th century, known for her influential dynastic marriages that linked the powerful Marshal family to several major aristocratic houses in England and Ireland.
• E. Angelica Kauffman
  Angelica Kauffman was an 18th-century Swiss-born painter renowned for her history and portrait paintings and as one of the few prominent women artists of the Neoclassical movement.
• F. None of above. chosen