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: Topeka Constitution movement | Statement: [Kansas Territory, event, Topeka Constitution movement]

Target entity: Topeka Constitution movement
Context triple: [Kansas Territory, event, Topeka Constitution movement]

• A. Bleeding Kansas crisis chosen
  The Bleeding Kansas crisis was a period of violent conflict in the Kansas Territory in the 1850s between pro-slavery and anti-slavery forces, foreshadowing the American Civil War.
• B. Cherokee sovereignty movement
  The Cherokee sovereignty movement is a political and cultural effort by the Cherokee people to assert and strengthen their inherent self-governance, treaty rights, and national identity within and beyond the United States.
• C. Home Rule movement
  The Home Rule movement was an early 20th-century Indian political campaign led by figures like Bal Gangadhar Tilak and Annie Besant that demanded self-government within the British Empire and helped lay the groundwork for mass nationalist mobilization.
• D. Kansas–Nebraska Act
  The Kansas–Nebraska Act was an 1854 U.S. law that created the territories of Kansas and Nebraska and inflamed sectional tensions by allowing settlers there to decide the legality of slavery through popular sovereignty, effectively nullifying the Missouri Compromise.
• E. Oklahoma land runs
  The Oklahoma land runs were a series of late 19th-century events in which settlers raced to claim parcels of formerly Native American lands in what became the state of Oklahoma.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.