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: Marion Stein | Statement: [David Lascelles, 8th Earl of Harewood, mother, Marion Stein]

Target entity: Marion Stein
Context triple: [David Lascelles, 8th Earl of Harewood, mother, Marion Stein]

• A. Marion Stein chosen
  Marion Stein was an Austrian-born British concert pianist and music patron who became known as the wife of Liberal Party leader Jeremy Thorpe and later the Countess of Harewood.
• B. Marion Walter Jacobs
  Marion Walter Jacobs, better known as Little Walter, was a pioneering American blues harmonica player and singer whose innovative amplified style transformed the role of the harmonica in modern blues music.
• C. Helen Dortch
  Helen Dortch was an American journalist, suffragist, and preservationist best known as the second wife of Confederate General James Longstreet and for her advocacy of progressive causes in the late 19th and early 20th centuries.
• D. Helene Strybing
  Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
• E. Edith Starr Kusch
  Edith Starr Kusch was the wife of Nobel Prize–winning physicist Polykarp Kusch and a member of New York’s scientific and cultural community in the mid-20th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.