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: Brenva Spur routes on Mont Blanc | Statement: [Bivouac de la Fourche, notableRouteBaseFor, Brenva Spur routes on Mont Blanc]

Target entity: Brenva Spur routes on Mont Blanc
Context triple: [Bivouac de la Fourche, notableRouteBaseFor, Brenva Spur routes on Mont Blanc]

• A. Vallée Blanche ski route
  The Vallée Blanche ski route is a famous high-altitude off-piste descent in the Mont Blanc massif, renowned for its long glacial terrain and dramatic alpine scenery.
• B. Frendo Spur on Aiguille du Midi
  Frendo Spur on Aiguille du Midi is a classic, long mixed rock-and-ice alpine route in the Mont Blanc massif, renowned for its sustained difficulty and exposure.
• C. Mont Blanc normal route
  The Mont Blanc normal route is the most commonly used ascent path to the summit of Mont Blanc, following a relatively straightforward high-altitude mountaineering itinerary from the French side.
• D. Voie Royale (Royal Route) to Mont Blanc
  Voie Royale (Royal Route) to Mont Blanc is the classic, most frequented normal route to the summit of Mont Blanc, ascending via the Goûter corridor from the French side.
• E. Brenva Face of Mont Blanc chosen
  The Brenva Face of Mont Blanc is a vast, steep and committing eastern wall of the Mont Blanc massif, renowned among alpinists for its serious mixed and ice routes and high objective hazards.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.