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: San'yō region | Statement: [Sanyo Main Line, connectsRegion, San'yō region]

Target entity: San'yō region
Context triple: [Sanyo Main Line, connectsRegion, San'yō region]

• A. Sanyō region chosen
  The Sanyō region is a major industrial and urban area along the southern coast of Japan’s Honshu island, facing the Seto Inland Sea and encompassing key cities such as Hiroshima and Okayama.
• B. Chūbu region
  The Chūbu region is a central area of Japan on Honshu Island, known for encompassing the Japanese Alps and including major prefectures such as Aichi, Nagano, and Shizuoka.
• C. Tōkai region
  The Tōkai region is a central coastal area of Japan along the Pacific Ocean, known for its industrial cities, transportation hubs, and location between Tokyo and Osaka.
• D. Kansai region
  The Kansai region is a major cultural and economic area of western Japan that includes cities such as Osaka, Kyoto, and Kobe and is known as a historic heartland of Japanese civilization.
• E. Kōshū region
  The Kōshū region is a historical area of central Japan, largely corresponding to modern Yamanashi Prefecture, known for its mountainous terrain, vineyards, and role as a key inland route in the Edo period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.