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: Allied Arctic supply route to the Soviet Union | Statement: [Convoy JW 51B, partOf, Allied Arctic supply route to the Soviet Union]

Target entity: Allied Arctic supply route to the Soviet Union
Context triple: [Convoy JW 51B, partOf, Allied Arctic supply route to the Soviet Union]

• A. Arctic convoys to the Soviet Union chosen
  The Arctic convoys to the Soviet Union were World War II Allied naval operations that transported vital supplies through the perilous, icy waters of the Arctic Ocean to support the Soviet war effort against Nazi Germany.
• B. Alaska-Siberia Lend-Lease route
  The Alaska-Siberia Lend-Lease route was a World War II air ferry corridor through which the United States transferred military aircraft to the Soviet Union via Alaska and Siberia.
• C. Lend-Lease program
  The Lend-Lease program was a World War II U.S. initiative that supplied Allied nations, especially Britain and the Soviet Union, with vital military aid and materials to support their fight against the Axis powers.
• D. Allied convoy system
  The Allied convoy system was a World War II naval strategy that grouped merchant ships under warship escort to protect them from German U-boat attacks in the Atlantic.
• E. Leningrad supply system
  The Leningrad supply system was the network of transport routes and logistical operations that sustained the besieged city during World War II, most famously via the Road of Life across Lake Ladoga.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.