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The Cenozoic has recently seen some revisions by the International Commission on Stratigraphy ; it will most probably be divided into three systems ( Paleogene , Neogene and Quaternary ) while older ( and currently still better known ) names are now series ( Paleocene , Eocene , Oligocene , Miocene and Pliocene ) or abandoned ( Tertiary ) .
 organization: International Commission on Stratigraphy
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: International Commission on Stratigraphy 
Answer:
 organization: International Commission on Stratigraphy