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: Carson River watershed | Statement: [Carson River Canyon, partOf, Carson River watershed]

Target entity: Carson River watershed
Context triple: [Carson River Canyon, partOf, Carson River watershed]

• A. Owens River watershed
  The Owens River watershed is a major drainage basin in eastern California’s Sierra Nevada that collects mountain runoff, including streams like Bishop Creek, and channels it into the Owens River system.
• B. Yuba River watershed
  The Yuba River watershed is the drainage basin in Northern California that collects and channels water from the Sierra Nevada into the Yuba River system.
• C. Kings River watershed
  The Kings River watershed is the drainage basin in California’s southern Sierra Nevada that collects and channels water from mountain headwaters through the Kings River system to downstream reservoirs, farms, and communities.
• D. Feather River watershed
  The Feather River watershed is a major river basin in the northern Sierra Nevada of California that supplies water, hydroelectric power, and habitat to a wide region and forms a key part of the Sacramento River system.
• E. Carson River chosen
  The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.