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: Martha Graham | Statement: [Martha Graham, fullName, Martha Graham]

Target entity: Martha Graham
Context triple: [Martha Graham, fullName, Martha Graham]

• A. Martha Graham chosen
  Martha Graham was a pioneering American modern dancer and choreographer whose innovative techniques and emotionally driven works revolutionized 20th-century dance.
• B. Doris Humphrey
  Doris Humphrey was a pioneering American modern dance choreographer and performer known for developing the fall-and-recovery technique and shaping the evolution of contemporary dance in the early 20th century.
• C. Ruth St. Denis
  Ruth St. Denis was a pioneering American modern dance artist and choreographer who helped found the Denishawn School, profoundly influencing the development of modern dance in the early 20th century.
• D. Pearl Primus
  Pearl Primus was a pioneering Trinidadian-American dancer, choreographer, and anthropologist renowned for bringing African and African American dance traditions to the concert stage and using her work to confront racial injustice.
• E. Katherine Dunham
  Katherine Dunham was a pioneering African American dancer, choreographer, and anthropologist who revolutionized modern dance by integrating Caribbean and African diasporic movement into concert performance and founded one of the first Black modern dance companies in the United States.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.