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: Jan Chamberlin | Statement: [Mickey Rooney, spouse, Jan Chamberlin]

Target entity: Jan Chamberlin
Context triple: [Mickey Rooney, spouse, Jan Chamberlin]

• A. Jean Rogers
  Jean Rogers is known as the wife of American country music singer and songwriter Kenny Rogers.
• B. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• C. Mary Benedict Cushing
  Mary Benedict Cushing was a prominent American socialite from the influential Cushing family, known for her high-profile marriages into wealthy dynasties including that of Vincent Astor.
• D. Mary Grace Slattery
  Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
• E. Ann Fleming
  Ann Fleming was a British socialite and literary hostess best known as the wife of James Bond creator Ian Fleming and for her influential role in mid-20th-century London cultural circles.
• 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: Jan Chamberlin
Triple: [Mickey Rooney, spouse, Jan Chamberlin]

Jan Chamberlin is an American singer and actress best known as the eighth and final wife of legendary Hollywood entertainer Mickey Rooney.

Target entity: Jan Chamberlin
Target entity description: Jan Chamberlin is an American singer and actress best known as the eighth and final wife of legendary Hollywood entertainer Mickey Rooney.

• A. Jean Rogers
  Jean Rogers is known as the wife of American country music singer and songwriter Kenny Rogers.
• B. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• C. Mary Benedict Cushing
  Mary Benedict Cushing was a prominent American socialite from the influential Cushing family, known for her high-profile marriages into wealthy dynasties including that of Vincent Astor.
• D. Mary Grace Slattery
  Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
• E. Ann Fleming
  Ann Fleming was a British socialite and literary hostess best known as the wife of James Bond creator Ian Fleming and for her influential role in mid-20th-century London cultural circles.
• F. None of above. chosen