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: Special Order 191 | Statement: [Battle of South Mountain, relatedDocument, Special Order 191]

Target entity: Special Order 191
Context triple: [Battle of South Mountain, relatedDocument, Special Order 191]

• A. General Order No. 3
  General Order No. 3 was the U.S. Army directive issued in Galveston, Texas, on June 19, 1865, that publicly proclaimed the freedom of enslaved people in Texas and gave rise to the Juneteenth holiday.
• B. General Order No. 1
  General Order No. 1 was the directive issued at the end of World War II that outlined the procedures for the surrender of Japanese forces and the initial occupation arrangements by the Allies.
• C. Executive Order 9265
  Executive Order 9265 is a World War II–era U.S. presidential directive that authorized the creation of the Asiatic-Pacific Campaign Medal to recognize military service in the Pacific theater.
• D. Executive Order 9417
  Executive Order 9417 was a World War II–era directive issued by U.S. President Franklin D. Roosevelt in 1944 that created the War Refugee Board to aid and rescue civilians, particularly Jews, threatened by Nazi persecution.
• E. Executive Order 9419
  Executive Order 9419 is a World War II–era U.S. presidential directive issued by Franklin D. Roosevelt that, among other provisions, authorized the creation of the Bronze Star Medal for heroic or meritorious military service.
• 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: Special Order 191
Triple: [Battle of South Mountain, relatedDocument, Special Order 191]

Special Order 191 was a Confederate Civil War directive issued by General Robert E. Lee outlining his army’s movements during the Maryland Campaign, whose accidental discovery by Union forces critically influenced the lead-up to the Battle of South Mountain and Antietam.

Target entity: Special Order 191
Target entity description: Special Order 191 was a Confederate Civil War directive issued by General Robert E. Lee outlining his army’s movements during the Maryland Campaign, whose accidental discovery by Union forces critically influenced the lead-up to the Battle of South Mountain and Antietam.

• A. General Order No. 3
  General Order No. 3 was the U.S. Army directive issued in Galveston, Texas, on June 19, 1865, that publicly proclaimed the freedom of enslaved people in Texas and gave rise to the Juneteenth holiday.
• B. General Order No. 1
  General Order No. 1 was the directive issued at the end of World War II that outlined the procedures for the surrender of Japanese forces and the initial occupation arrangements by the Allies.
• C. Executive Order 9265
  Executive Order 9265 is a World War II–era U.S. presidential directive that authorized the creation of the Asiatic-Pacific Campaign Medal to recognize military service in the Pacific theater.
• D. Executive Order 9417
  Executive Order 9417 was a World War II–era directive issued by U.S. President Franklin D. Roosevelt in 1944 that created the War Refugee Board to aid and rescue civilians, particularly Jews, threatened by Nazi persecution.
• E. Executive Order 9419
  Executive Order 9419 is a World War II–era U.S. presidential directive issued by Franklin D. Roosevelt that, among other provisions, authorized the creation of the Bronze Star Medal for heroic or meritorious military service.
• F. None of above. chosen