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: Demjansk Pocket | Statement: [XI Army Corps (Wehrmacht), notableOperation, Demjansk Pocket]

Target entity: Demjansk Pocket
Context triple: [XI Army Corps (Wehrmacht), notableOperation, Demjansk Pocket]

• A. Debaltseve pocket
  The Debaltseve pocket was a strategically important salient in eastern Ukraine where intense fighting occurred between Ukrainian forces and Russian-backed separatists during the war in Donbas.
• B. Kamenets-Podolsky pocket
  The Kamenets-Podolsky pocket was a major World War II encirclement battle in western Ukraine in 1944, where German forces, including the 1st Panzer Army, were surrounded by the Red Army but managed a costly breakout.
• C. Bryansk pocket
  The Bryansk pocket was a major World War II encirclement battle on the Eastern Front in 1941, where German forces trapped and destroyed large Soviet armies near Bryansk during the advance on Moscow.
• D. Battle of Demyansk Pocket chosen
  The Battle of the Demyansk Pocket was a World War II Eastern Front encirclement in early 1942, where German forces were surrounded by the Red Army near Demyansk but managed to hold out for months thanks to one of the first large-scale air supply operations.
• E. Courland Pocket
  The Courland Pocket was a World War II encircled area in western Latvia where German forces were cut off by the Soviet Red Army and continued to resist until the war’s end in Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.