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: Postclassic period of Mesoamerica | Statement: [Nahuatl-speaking peoples, historicalPeriodOfProminence, Postclassic period of Mesoamerica]

Target entity: Postclassic period of Mesoamerica
Context triple: [Nahuatl-speaking peoples, historicalPeriodOfProminence, Postclassic period of Mesoamerica]

• A. Postclassic period of Mesoamerica chosen
  The Postclassic period of Mesoamerica was the final pre-Columbian era (roughly 900–1521 CE) marked by intensified warfare, long-distance trade, urban centers, and powerful states such as the Aztec Empire.
• B. Classic period in Mesoamerica
  The Classic period in Mesoamerica was a flourishing era (roughly 250–900 CE) marked by the rise of great city-states like Teotihuacan, Tikal, and Palenque, characterized by monumental architecture, complex writing and calendrical systems, and extensive trade networks.
• C. Late Classic period
  The Late Classic period was a flourishing era of Mesoamerican civilization, roughly spanning 600–900 CE, marked by the peak of Maya city-states and vibrant artistic, architectural, and political developments across the region.
• D. Mayapán
  Mayapán was a major Late Postclassic Maya city in the Yucatán Peninsula that served as the political and cultural center of the Cocom dynasty.
• E. Pre-Columbian era
  The Pre-Columbian era refers to the period in the Americas before the arrival of Christopher Columbus and subsequent European contact, characterized by diverse and complex Indigenous civilizations and cultures.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.