36777
A few amalgams have been studied : is black with a purple metallic lustre , while CsHg is golden-coloured , also with a metallic lustre .
 location: CsHg
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: CsHg 
Answer:
 location: CsHg