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: Indo-Gangetic cultural sphere | Statement: [Matsya, partOf, Indo-Gangetic cultural sphere]

Target entity: Indo-Gangetic cultural sphere
Context triple: [Matsya, partOf, Indo-Gangetic cultural sphere]

• A. Indo-Aryan cultural sphere chosen
  The Indo-Aryan cultural sphere is a broad civilizational and linguistic region of South Asia characterized by Indo-Aryan languages, shared religious and literary traditions, and interconnected historical cultures.
• B. Brahmavarta cultural region
  The Brahmavarta cultural region is an ancient, historically significant area of northern India traditionally regarded in Hindu texts as a sacred cradle of early Vedic civilization.
• C. Rajputana cultural sphere
  The Rajputana cultural sphere refers to the historical region and shared cultural milieu of the Rajput princely states in northwestern India, characterized by Rajput warrior traditions, distinctive art and architecture, and a strong code of honor and kinship.
• D. Kuru-Pañcāla cultural area
  The Kuru-Pañcāla cultural area was an important ancient North Indian region and cultural sphere, centered on the Kuru and Pañcāla kingdoms, that played a key role in early Vedic and later political developments.
• E. Dravidian cultural region
  The Dravidian cultural region is an area of South Asia characterized by Dravidian languages, distinct temple architecture, classical dance and music traditions, and a rich heritage centered largely in southern India.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.