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Caithness , Sutherland and the Northern Isles have the densest concentrations , but there are a great many examples in the west of Scotland and the Hebrides .
 location: Caithness; location: Sutherland; location: Northern Isles; location: Scotland; location: Hebrides
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: Caithness, Sutherland, Northern Isles, Scotland, Hebrides 
Answer:
 location: Caithness; location: Sutherland; location: Northern Isles; location: Scotland; location: Hebrides