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: Northern Ivatan | Statement: [Ivatan language continuum, hasDialect, Northern Ivatan]

Target entity: Northern Ivatan
Context triple: [Ivatan language continuum, hasDialect, Northern Ivatan]

• A. Southern Ivatan
  Southern Ivatan is a dialect of the Ivatan language spoken in the southern part of the Batanes Islands in the northern Philippines.
• B. Northern Bontok
  Northern Bontok is a dialect of the Bontok language spoken by indigenous communities in the Mountain Province of the northern Philippines.
• C. Apatani
  The Apatani are an indigenous tribal community of northeastern India known for their unique wet rice and fish farming practices, distinctive facial tattoos and nose plugs (historically among women), and rich ecological and cultural traditions.
• D. Igorot
  The Igorot are a collective term for several indigenous ethnic groups native to the mountainous Cordillera region of northern Luzon in the Philippines, known for their rich traditions, rice terrace agriculture, and distinct cultural practices.
• E. Ivatans
  The Ivatans are an indigenous ethnolinguistic group of the northern Philippines known for their stone houses, seafaring traditions, and distinct Ivatan language and culture.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Northern Ivatan
Target entity description: Northern Ivatan is a dialect of the Ivatan language spoken in the northern Batanes Islands of the Philippines, known for its distinct phonological and lexical features compared to other Ivatan varieties.

• A. Southern Ivatan
  Southern Ivatan is a dialect of the Ivatan language spoken in the southern part of the Batanes Islands in the northern Philippines.
• B. Northern Bontok
  Northern Bontok is a dialect of the Bontok language spoken by indigenous communities in the Mountain Province of the northern Philippines.
• C. Apatani
  The Apatani are an indigenous tribal community of northeastern India known for their unique wet rice and fish farming practices, distinctive facial tattoos and nose plugs (historically among women), and rich ecological and cultural traditions.
• D. Igorot
  The Igorot are a collective term for several indigenous ethnic groups native to the mountainous Cordillera region of northern Luzon in the Philippines, known for their rich traditions, rice terrace agriculture, and distinct cultural practices.
• E. Ivatans
  The Ivatans are an indigenous ethnolinguistic group of the northern Philippines known for their stone houses, seafaring traditions, and distinct Ivatan language and culture.
• F. None of above. chosen