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: Cordilleran magmatic arc | Statement: [Sevier orogeny, relatedTo, Cordilleran magmatic arc]

Target entity: Cordilleran magmatic arc
Context triple: [Sevier orogeny, relatedTo, Cordilleran magmatic arc]

• A. Cordilleran magmatic arc chosen
  The Cordilleran magmatic arc is a vast, long-lived chain of continental-margin volcanoes and intrusive igneous bodies that formed along the western edge of North America due to subduction-related tectonic activity.
• B. Cascade Volcanic Arc
  The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
• C. Taconic volcanic arc
  The Taconic volcanic arc was an ancient chain of volcanoes active along the eastern margin of ancestral North America during the Ordovician period, whose collision and accretion played a key role in building the early Appalachian Mountains.
• D. Cascade Range volcanic province
  The Cascade Range volcanic province is a major volcanic region in western North America characterized by a chain of active and dormant stratovolcanoes and extensive volcanic deposits formed by the subduction of the Juan de Fuca Plate beneath the North American Plate.
• E. Northern Cordilleran volcanic province
  The Northern Cordilleran volcanic province is a geologically active region in northwestern North America characterized by widespread Cenozoic volcanism, including numerous volcanic fields, cones, and lava flows.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.