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: lower Klamath River | Statement: [Yurok people, traditionalTerritory, lower Klamath River]

Target entity: lower Klamath River
Context triple: [Yurok people, traditionalTerritory, lower Klamath River]

• A. lower Snake River
  The lower Snake River is a section of the Snake River in the Pacific Northwest known for its series of large hydroelectric dams, navigation locks, and ongoing environmental and salmon conservation debates.
• B. Klamath River chosen
  The Klamath River is a major river in southern Oregon and northern California known for its salmon runs, ecological significance, and ongoing water and dam-removal controversies.
• C. Lower Umpqua
  Lower Umpqua are an Indigenous people of the central Oregon coast, traditionally speakers of a dialect of the Siuslaw language and part of the broader cultural groups of the Pacific Northwest.
• D. Klamath
  The Klamath are a Native American people of southern Oregon and northern California known for their Plateau cultural traditions, fishing and hunting lifeways, and complex social and spiritual practices.
• E. Middle Fork John Day River
  The Middle Fork John Day River is a major tributary of Oregon’s John Day River, known for its scenic canyon landscapes and important salmon and steelhead habitat.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.