Task: Text Categorization
Input (English): These people recorded their rulers' accomplishments on tetun using the only complete written language of the pre-Columbian Americas. Leaders of these people include Pakal (pah-KAHL) the Great and Hunac Ceel (HOO-nahk KEEL) and their myths are collected in the Popol Vuh (POE-pohl VUH). For 10 points, identify this Mesoamerican civilization that created the Long Count calendar and had cities at Tikal (tee-KAHL) and Chichen Itza (CHEE-chen EET-zah).
Output (English): Social Science