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: United States abolitionist movement | Statement: [Lewis Tappan, participantIn, United States abolitionist movement]

Target entity: United States abolitionist movement
Context triple: [Lewis Tappan, participantIn, United States abolitionist movement]

• A. American abolitionist movement chosen
  The American abolitionist movement was a 19th-century social and political campaign in the United States dedicated to ending slavery and promoting the emancipation and equal rights of enslaved African Americans.
• B. British abolitionist movement
  The British abolitionist movement was a social and political campaign in Britain that sought to end the transatlantic slave trade and ultimately abolish slavery throughout the British Empire.
• C. American civil liberties movement
  The American civil liberties movement is a broad social and legal campaign dedicated to defending and expanding individual rights and freedoms guaranteed by the U.S. Constitution, particularly in areas such as free speech, due process, and equal protection under the law.
• D. American Anti-Slavery Society
  The American Anti-Slavery Society was a prominent 19th-century abolitionist organization in the United States that campaigned for the immediate end of slavery through moral persuasion, activism, and widespread publications.
• E. American civil rights movement
  The American civil rights movement was a mid-20th-century mass social and political campaign, prominently led by figures like Martin Luther King Jr., that sought to end racial segregation and discrimination against African Americans and secure equal rights under the law.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.