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: Western Xia dynasty | Statement: [Western Xia mausoleums, heritageOf, Western Xia dynasty]

Target entity: Western Xia dynasty
Context triple: [Western Xia mausoleums, heritageOf, Western Xia dynasty]

• A. Western Xia chosen
  Western Xia was a Tangut-ruled dynasty in northwestern China (1038–1227), known for its unique script and culture and for its frequent conflicts with the Song, Liao, and later the Mongol Empire.
• B. Western Liang
  Western Liang was a small, short-lived Chinese dynasty during the Southern and Northern Dynasties period, known for its limited territory and status as a vassal state to more powerful northern regimes.
• C. Tibetan Empire
  The Tibetan Empire was a powerful medieval Central Asian kingdom that unified the Tibetan Plateau and expanded its influence across large parts of East and Central Asia between the 7th and 9th centuries.
• D. Sixteen Kingdoms
  The Sixteen Kingdoms was a turbulent period in Chinese history (4th–5th centuries) marked by political fragmentation and short-lived states ruled largely by non-Han peoples in northern China.
• E. Western Qin
  Western Qin was a short-lived Xianbei-led dynasty and state during China’s Sixteen Kingdoms period in the early 5th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.