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PPG Industries announced an agreement to acquire Glidden from AkzoNobel for $ 1.05 billion on December 14 , 2012 .
 organization: PPG Industries; person: Glidden; organization: AkzoNobel
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: PPG Industries, Glidden, AkzoNobel 
Answer:
 organization: PPG Industries; person: Glidden; organization: AkzoNobel