4899
The mountains are faulted anticlines formed as part of the Sawatch Uplift during the Laramide orogeny approximately 65 MYA .
 location: Sawatch Uplift; location: Laramide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Sawatch Uplift; location: Laramide