62799
Areas of the Rocky Mountains have veins of coal close to the surface of the land , providing significant and relatively accessible reserves .
 location: Rocky Mountains
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Rocky Mountains 
Answer:
 location: Rocky Mountains