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: eastern Washington | Statement: [Port of Lewiston, regionServed, eastern Washington]

Target entity: eastern Washington
Context triple: [Port of Lewiston, regionServed, eastern Washington]

• A. eastern Washington chosen
  Eastern Washington is the largely rural, semi-arid region of Washington state east of the Cascade Range, known for its agriculture, distinct climate, and cultural differences from the coastal western part of the state.
• B. northeastern Washington
  Northeastern Washington is a largely forested and mountainous region of the U.S. state of Washington, known for its rugged terrain, wildlife habitat, and relatively sparse population.
• C. central Washington
  Central Washington is a region in the middle of the U.S. state of Washington known for its agricultural production, semi-arid climate, and mix of rural communities and growing urban centers.
• D. western Washington
  Western Washington is the populous, coastal half of Washington State, characterized by its temperate rainforest climate, major cities like Seattle and Tacoma, and proximity to the Pacific Ocean and Puget Sound.
• E. southwestern Washington
  Southwestern Washington is a region of the U.S. state of Washington known for its coastal landscapes, temperate rainforests, and rural communities along the Pacific Ocean and lower Columbia River.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.