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: Qin–Xiongnu conflicts | Statement: [Meng Tian, conflict, Qin–Xiongnu conflicts]

Target entity: Qin–Xiongnu conflicts
Context triple: [Meng Tian, conflict, Qin–Xiongnu conflicts]

• A. Qin–Xiongnu conflicts chosen
  The Qin–Xiongnu conflicts were a series of early frontier wars between China’s Qin dynasty and the nomadic Xiongnu that helped shape the Great Wall’s construction and the long-term Han–Xiongnu rivalry.
• B. Han–Xiongnu War
  The Han–Xiongnu War was a protracted series of military campaigns in the 2nd–1st centuries BCE in which China’s Han dynasty sought to break the power of the nomadic Xiongnu confederation and secure its northern frontiers.
• C. Song–Liao conflicts
  The Song–Liao conflicts were a series of 10th–12th century military and diplomatic struggles between China’s Song dynasty and the Khitan-led Liao dynasty that shaped the balance of power in northern and central China.
• D. Qin–Zhao struggle over Shangdang
  The Qin–Zhao struggle over Shangdang was a protracted Warring States-era contest between the Qin and Zhao states for control of the strategically vital Shangdang region, whose outcome set the stage for the decisive Battle of Changping.
• E. Quanrong invasion
  The Quanrong invasion was a nomadic incursion that devastated the Western Zhou capital and contributed to the dynasty’s collapse and eastward relocation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.