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: Roer River crossing | Statement: [Crossing of the Roer River, alsoKnownAs, Roer River crossing]

Target entity: Roer River crossing
Context triple: [Crossing of the Roer River, alsoKnownAs, Roer River crossing]

• A. Crossing of the Roer River chosen
  The Crossing of the Roer River was a World War II Allied operation in early 1945 in which U.S. forces forced a passage over Germany’s Roer River as part of the drive into the Rhineland.
• B. World War II Waal river crossing
  The World War II Waal river crossing was a daring 1944 Allied assault across the Waal River near Nijmegen, Netherlands, that played a crucial role in securing a key bridge during Operation Market Garden.
• C. Lyutezh bridgehead crossing
  The Lyutezh bridgehead crossing was a key Soviet river assault and foothold on the Dnieper that enabled the liberation of Kyiv during World War II.
• D. Crossing of the Rhine
  The Crossing of the Rhine was a pivotal Allied operation in March 1945 in which Western Allied forces breached Germany’s last major natural defensive barrier, opening the way for the final invasion of the German heartland.
• E. French crossing of the Rhine
  The French crossing of the Rhine was a pivotal 1795 maneuver during the War of the First Coalition in which French Revolutionary forces successfully crossed the Rhine River to invade German territories, significantly influencing the course of the Flanders Campaign.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.