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: Central Plains Mandarin dialect continuum | Statement: [Luoyang dialect, isPartOf, Central Plains Mandarin dialect continuum]

Target entity: Central Plains Mandarin dialect continuum
Context triple: [Luoyang dialect, isPartOf, Central Plains Mandarin dialect continuum]

• A. Xiang dialect continuum
  The Xiang dialect continuum is a group of closely related Chinese varieties spoken mainly in Hunan and surrounding regions, forming a transitional linguistic zone within the Sinitic language family.
• B. Yue dialect continuum
  The Yue dialect continuum is a group of closely related Chinese varieties, including Cantonese and regional dialects like Siyi, spoken primarily in Guangdong, Guangxi, Hong Kong, and Macau.
• C. Central Plains Mandarin chosen
  Central Plains Mandarin is a major dialect group of Mandarin Chinese spoken across parts of northern and central China, characterized by its own phonological and lexical features distinct from Standard Mandarin.
• D. Ji–Lu coastal dialects
  The Ji–Lu coastal dialects are a subgroup of Mandarin Chinese varieties spoken along the coastal areas of Hebei and Shandong provinces, characterized by phonological and lexical features distinct from inland Ji–Lu Mandarin.
• E. Chinese dialect continuum
  The Chinese dialect continuum is a vast, interconnected range of Sinitic language varieties spoken across China and neighboring regions, characterized by gradual linguistic changes over geography rather than sharp boundaries between distinct languages.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.