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: Severan campaigns | Statement: [Legio II Adiutrix, participatedIn, Severan campaigns]

Target entity: Severan campaigns
Context triple: [Legio II Adiutrix, participatedIn, Severan campaigns]

• A. Parthian campaigns of Septimius Severus chosen
  The Parthian campaigns of Septimius Severus were a series of early 3rd-century Roman military expeditions in Mesopotamia that expanded imperial control and culminated in the capture and sacking of the Parthian capital Ctesiphon.
• B. Parthian campaign of Severus Alexander
  The Parthian campaign of Severus Alexander was a Roman military expedition led by Emperor Severus Alexander against the Sasanian (often termed Parthian) Empire in the early 3rd century, marked by limited success and later overshadowed by his troubles on the German frontier.
• C. Aurelian’s eastern campaign
  Aurelian’s eastern campaign was the Roman emperor Aurelian’s military offensive in the early 270s AD to crush the Palmyrene Empire and restore Roman control over the eastern provinces.
• D. Roman eastern campaigns
  The Roman eastern campaigns were a series of military expeditions by the Roman Empire aimed at expanding and securing its influence in the Near East, particularly through repeated conflicts with the Parthian and later Sasanian Persian empires.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.