11993
O and RbO ( copper-coloured ) upon oxidation in air , while caesium forms an immense variety of oxides , such as the ozonide CsO and several brightly coloured suboxides , such as CsO ( bronze ) , CsO ( red-violet ) , CsO ( violet ) , CsO ( dark green ) , CsO , CsO , as well as CsO .
 location: CsO; location: CsO; location: CsO; location: CsO; location: CsO; location: CsO
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: CsO, CsO, CsO, CsO, CsO, CsO 
Answer:
 location: CsO; location: CsO; location: CsO; location: CsO; location: CsO; location: CsO