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: A Week on the Concord and Merrimack Rivers | Statement: [Henry David Thoreau, wrote, A Week on the Concord and Merrimack Rivers]

Target entity: A Week on the Concord and Merrimack Rivers
Context triple: [Henry David Thoreau, wrote, A Week on the Concord and Merrimack Rivers]

• A. A Week on the Concord and Merrimack Rivers chosen
  A Week on the Concord and Merrimack Rivers is Henry David Thoreau’s reflective travel narrative that blends natural observation, philosophy, and personal memoir based on a boating trip he took with his brother.
• B. Walden; or, Life in the Woods
  Walden; or, Life in the Woods is Henry David Thoreau’s seminal 1854 work of philosophical memoir and nature writing, reflecting on simple living, self-reliance, and spiritual contemplation during his experiment in solitude at Walden Pond.
• C. Life on the Mississippi
  Life on the Mississippi is a memoir and travel narrative by Mark Twain that recounts his experiences as a young steamboat pilot on the Mississippi River and his later return to the region.
• D. The Maine Woods
  The Maine Woods is a posthumously published collection of Henry David Thoreau’s essays recounting his mid-19th-century journeys into the forests of Maine, blending natural history, travel narrative, and philosophical reflection on wilderness.
• E. Roughing It
  Roughing It is a semi-autobiographical travel narrative by Mark Twain that humorously recounts his adventures and observations in the American West during the mid-19th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.