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: Byzantine–Sasanian rivalry in the Caucasus | Statement: [Iberian War, cause, Byzantine–Sasanian rivalry in the Caucasus]

Target entity: Byzantine–Sasanian rivalry in the Caucasus
Context triple: [Iberian War, cause, Byzantine–Sasanian rivalry in the Caucasus]

• A. Anastasian War
  The Anastasian War was a late 5th–early 6th century conflict between the Eastern Roman (Byzantine) Empire and the Sasanian Persian Empire, notable for its sieges, frontier fortifications, and role in reshaping power dynamics in the Near East.
• B. Georgian–Seljuk wars
  The Georgian–Seljuk wars were a series of medieval conflicts in the 11th–13th centuries in which the Kingdom of Georgia fought the Seljuk Empire, leading to Georgia’s rise as a major regional Christian power in the Caucasus.
• C. Roman–Persian Wars chosen
  The Roman–Persian Wars were a centuries-long series of conflicts between the Roman (and later Byzantine) Empire and successive Iranian empires that shaped the political and military balance of power in the ancient Near East.
• D. Roman–Parthian Wars
  The Roman–Parthian Wars were a series of protracted military conflicts between the Roman Empire and the Parthian Empire over dominance in the Near East from the 1st century BCE to the 3rd century CE.
• E. Isaurian War
  The Isaurian War was a late 5th-century conflict in the Eastern Roman Empire in which Emperor Zeno crushed a major rebellion by the Isaurian leaders who had once been his key supporters.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.