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: Rus'–Byzantine Treaty of 907 | Statement: [Rus'–Byzantine treaties, hasPart, Rus'–Byzantine Treaty of 907]

Target entity: Rus'–Byzantine Treaty of 907
Context triple: [Rus'–Byzantine treaties, hasPart, Rus'–Byzantine Treaty of 907]

• A. Rus'–Byzantine treaties
  The Rus'–Byzantine treaties were a series of early medieval diplomatic and commercial agreements between the Kievan Rus' and the Byzantine Empire that regulated trade, legal relations, and military alliances between the two powers.
• B. Byzantine–Bulgarian peace treaty of 927
  The Byzantine–Bulgarian peace treaty of 927 was a landmark agreement that ended a long war between the Byzantine Empire and Bulgaria, recognized Peter I as emperor, and established a lasting period of peace and dynastic alliance between the two states.
• C. Treaty of Deulino
  The Treaty of Deulino was a 1618 armistice between the Polish–Lithuanian Commonwealth and Russia that ended the Polish–Muscovite War and granted significant western Russian territories to the Commonwealth.
• D. Treaty of Christburg
  The Treaty of Christburg was a 1249 agreement between the Teutonic Order and Prussian nobles that sought to regulate the rights of Christianized Prussians and consolidate the Order’s control in the region.
• E. Treaty of Nöteborg
  The Treaty of Nöteborg was a 1323 peace agreement between Sweden and the Novgorod Republic that established one of the first formal borders between Western and Eastern powers in northern Europe, particularly in the Karelian region.
• 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: Rus'–Byzantine Treaty of 907
Triple: [Rus'–Byzantine treaties, hasPart, Rus'–Byzantine Treaty of 907]

The Rus'–Byzantine Treaty of 907 was an early medieval diplomatic and commercial agreement traditionally associated with Prince Oleg’s campaign against Constantinople, regulating trade and political relations between Kievan Rus' and the Byzantine Empire.

Target entity: Rus'–Byzantine Treaty of 907
Target entity description: The Rus'–Byzantine Treaty of 907 was an early medieval diplomatic and commercial agreement traditionally associated with Prince Oleg’s campaign against Constantinople, regulating trade and political relations between Kievan Rus' and the Byzantine Empire.

• A. Rus'–Byzantine treaties chosen
  The Rus'–Byzantine treaties were a series of early medieval diplomatic and commercial agreements between the Kievan Rus' and the Byzantine Empire that regulated trade, legal relations, and military alliances between the two powers.
• B. Byzantine–Bulgarian peace treaty of 927
  The Byzantine–Bulgarian peace treaty of 927 was a landmark agreement that ended a long war between the Byzantine Empire and Bulgaria, recognized Peter I as emperor, and established a lasting period of peace and dynastic alliance between the two states.
• C. Treaty of Deulino
  The Treaty of Deulino was a 1618 armistice between the Polish–Lithuanian Commonwealth and Russia that ended the Polish–Muscovite War and granted significant western Russian territories to the Commonwealth.
• D. Treaty of Christburg
  The Treaty of Christburg was a 1249 agreement between the Teutonic Order and Prussian nobles that sought to regulate the rights of Christianized Prussians and consolidate the Order’s control in the region.
• E. Treaty of Nöteborg
  The Treaty of Nöteborg was a 1323 peace agreement between Sweden and the Novgorod Republic that established one of the first formal borders between Western and Eastern powers in northern Europe, particularly in the Karelian region.
• F. None of above.