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: killing of Sitting Bull | Statement: [Wounded Knee Massacre, hasPrecededBy, killing of Sitting Bull]

Target entity: killing of Sitting Bull
Context triple: [Wounded Knee Massacre, hasPrecededBy, killing of Sitting Bull]

• A. Wounded Knee Massacre
  The Wounded Knee Massacre was an 1890 slaughter of hundreds of Lakota Sioux by the U.S. Army in South Dakota, marking one of the final and most tragic episodes of armed conflict between Native Americans and the United States.
• B. Indian Creek massacre
  The Indian Creek massacre was an 1832 attack during the Black Hawk War in which a group of Potawatomi and Sauk warriors killed and captured settlers near present-day Earlville, Illinois.
• C. Fetterman Fight
  The Fetterman Fight was an 1866 battle near Fort Phil Kearny in which Lakota, Cheyenne, and Arapaho warriors annihilated a U.S. Army detachment, marking one of the worst military defeats for the United States on the Great Plains prior to the Battle of the Little Bighorn.
• D. Battle of the Little Bighorn
  The Battle of the Little Bighorn was an 1876 clash in which Lakota Sioux, Northern Cheyenne, and Arapaho warriors decisively defeated Lieutenant Colonel George Armstrong Custer’s 7th U.S. Cavalry, becoming a symbol of Native American resistance to U.S. expansion.
• E. Bad Axe Massacre
  The Bad Axe Massacre was the brutal 1832 final battle of the Black Hawk War, in which U.S. forces and militia slaughtered many retreating Sauk and Fox people along the Mississippi River in present-day Wisconsin.
• 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: killing of Sitting Bull
Triple: [Wounded Knee Massacre, hasPrecededBy, killing of Sitting Bull]

The killing of Sitting Bull was the 1890 assassination of the Hunkpapa Lakota leader by Indian Agency police on the Standing Rock Reservation, an event that heightened tensions leading up to the Wounded Knee Massacre.

Target entity: killing of Sitting Bull
Target entity description: The killing of Sitting Bull was the 1890 assassination of the Hunkpapa Lakota leader by Indian Agency police on the Standing Rock Reservation, an event that heightened tensions leading up to the Wounded Knee Massacre.

• A. Wounded Knee Massacre
  The Wounded Knee Massacre was an 1890 slaughter of hundreds of Lakota Sioux by the U.S. Army in South Dakota, marking one of the final and most tragic episodes of armed conflict between Native Americans and the United States.
• B. Battle of the Rosebud
  The Battle of the Rosebud was an 1876 engagement in the Montana Territory where U.S. forces under General George Crook were checked by a coalition of Lakota Sioux and Northern Cheyenne warriors led by Crazy Horse, helping set the stage for the Battle of the Little Bighorn.
• C. Indian Creek massacre
  The Indian Creek massacre was an 1832 attack during the Black Hawk War in which a group of Potawatomi and Sauk warriors killed and captured settlers near present-day Earlville, Illinois.
• D. Fetterman Fight
  The Fetterman Fight was an 1866 battle near Fort Phil Kearny in which Lakota, Cheyenne, and Arapaho warriors annihilated a U.S. Army detachment, marking one of the worst military defeats for the United States on the Great Plains prior to the Battle of the Little Bighorn.
• E. Battle of the Little Bighorn
  The Battle of the Little Bighorn was an 1876 clash in which Lakota Sioux, Northern Cheyenne, and Arapaho warriors decisively defeated Lieutenant Colonel George Armstrong Custer’s 7th U.S. Cavalry, becoming a symbol of Native American resistance to U.S. expansion.
• F. None of above. chosen