30099
Sony Ericsson remained in operation until February 2012 , when Sony bought out Ericsson 's share ; Ericsson said it wanted to focus on the global wireless market as a whole .
 Sony Ericsson, Sony, Ericsson, Ericsson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sony Ericsson, Sony, Ericsson, Ericsson