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Wyoming Highway 258 ( WYO 258 ) is a state highway in Wyoming , known as Wyoming Boulevard or as the Casper Beltline , and acts as a two-lane beltway around the western , southern , and eastern sides of the City of Casper .
 Wyoming, Wyoming, Wyoming, Casper, City of Casper
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Wyoming, Wyoming, Wyoming, Casper, City of Casper