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: Portland–Vancouver metropolitan area | Statement: [Vancouver urban area, partOf, Portland–Vancouver metropolitan area]

Target entity: Portland–Vancouver metropolitan area
Context triple: [Vancouver urban area, partOf, Portland–Vancouver metropolitan area]

• A. Vancouver–Seattle corridor
  The Vancouver–Seattle corridor is a major bi-national urban and transportation axis linking metropolitan regions in southwestern British Columbia and northwestern Washington State.
• B. Portland–Vancouver–Salem CSA chosen
  The Portland–Vancouver–Salem CSA is a large multi-county combined statistical area in the Pacific Northwest centered on Portland, Oregon, and including surrounding urban and suburban regions in both Oregon and Washington.
• C. Vancouver urban area
  The Vancouver urban area is a metropolitan region in southwestern Washington centered on the city of Vancouver, forming part of the greater Portland–Vancouver urban corridor.
• D. Kennewick–Richland metropolitan area
  The Kennewick–Richland metropolitan area is a regional urban hub in southeastern Washington State centered around the Tri-Cities of Kennewick, Richland, and Pasco, known for its energy research, agriculture, and growing suburban communities.
• E. Seattle–Tacoma urban corridor
  The Seattle–Tacoma urban corridor is a densely developed metropolitan region in western Washington State that encompasses and connects the major cities of Seattle and Tacoma along the Puget Sound.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.