126921
They are migratory animals , moving down from Mongolia to Tibet , and traditionally followed closely by the nomads who also make that journey every year .
 location: Mongolia; location: Tibet
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Mongolia, Tibet 
Answer:
 location: Mongolia; location: Tibet