377415
Historical references and archeology Purpurin artifacts are frequently found during archeological excavations of more affluent Roman settlements , often along with actual Roman glass ; Pompeii is a prime example .
 location: Pompeii
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: Pompeii 
Answer:
 location: Pompeii