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: Bulgarian Sign Language | Statement: [Bulgarian Sign Language (written form), primaryLanguageEnvironment, Bulgarian Sign Language]

Target entity: Bulgarian Sign Language
Context triple: [Bulgarian Sign Language (written form), primaryLanguageEnvironment, Bulgarian Sign Language]

• A. Bulgarian Sign Language (written form) chosen
  Bulgarian Sign Language (written form) is the standardized written representation of Bulgarian Sign Language that employs the Cyrillic script to record and communicate signed expressions.
• B. Bulgarian language
  Bulgarian is a South Slavic language spoken primarily in Bulgaria, notable for being the first Slavic language with a written literary tradition and for its distinctive grammatical features such as the loss of noun cases and the use of suffixed definite articles.
• C. British Sign Language
  British Sign Language is the primary sign language used by Deaf communities in the United Kingdom, with its own distinct grammar, vocabulary, and historical development separate from spoken English.
• D. Bulgarian Deaf community
  The Bulgarian Deaf community is a cultural and linguistic minority in Bulgaria whose members primarily communicate using Bulgarian Sign Language and share common social, educational, and advocacy networks.
• E. Vlach language
  The Vlach language is a group of Eastern Romance varieties spoken by Vlach communities in the Balkans and surrounding regions, closely related to Romanian.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: primaryLanguageEnvironment
Context triple: [Bulgarian Sign Language (written form), primaryLanguageEnvironment, Bulgarian Sign Language]

• A. primaryLanguageOf
  Indicates that a specified language is the main or official language used by a particular entity (such as a person, organization, or region).
• B. languageOfEnvironment chosen
  Indicates the language predominantly used or present in a given environment or context.
• C. nativeLanguage
  Indicates the language that a person or entity originally learned and uses as their primary or first language.
• D. standardLanguageOf
  Indicates that one entity serves as the officially recognized or commonly used standard language for another entity (such as a country, region, or organization).
• E. primaryLanguageConcerned
  Indicates that the relationship or action specifically involves or pertains to the main or principal language in question.
• F. None of above.