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: Distant Early Warning Line | Statement: [North Warning System, relatedTo, Distant Early Warning Line]

Target entity: Distant Early Warning Line
Context triple: [North Warning System, relatedTo, Distant Early Warning Line]

• A. North Warning System
  The North Warning System is a chain of long-range radar stations across the Arctic regions of Canada and Alaska designed to provide early detection and tracking of airborne threats approaching North America.
• B. McNamara Line
  The McNamara Line was a U.S. electronic barrier system of sensors, mines, and fortifications built during the Vietnam War along the Demilitarized Zone to detect and impede North Vietnamese infiltration.
• C. Kammhuber Line
  The Kammhuber Line was a German World War II night air defense system consisting of a network of radar and searchlight zones designed to intercept Allied bombers.
• D. Distant Early Warning Line radars (in part) chosen
  Distant Early Warning Line radars were a network of long-range radar stations across the Arctic designed during the Cold War to detect incoming Soviet bombers and provide early warning of potential attacks on North America.
• E. Winter Line
  The Winter Line was a series of German defensive fortifications in southern Italy during World War II, designed to delay the Allied advance toward Rome.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.