238408
The fireplace is made from priceless fossil stone and a glass-encased gypsum selenite , the largest removed from Oklahoma 's Salt Plains National Wildlife Refuge .
 location: Oklahoma
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: Oklahoma 
Answer:
 location: Oklahoma