373878
It is named after Bluff , Utah where their campus facility is located and because of Bluff 's close proximity to the Navajo Nation .
 organization: Bluff; organization: Utah; organization: Bluff; location: Navajo Nation
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: Bluff, Utah, Bluff, Navajo Nation 
Answer:
 organization: Bluff; organization: Utah; organization: Bluff; location: Navajo Nation