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The final price , $ 26 . 50 per share , beats all the previous bids by a huge margin - - of course , Oracle lowballed their earlier offers , and ended up basically bidding against themselves and the optimism of other Peoplesoft shareholders for a year and a half .
 Oracle, their, themselves, Peoplesoft, other Peoplesoft shareholders
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Oracle, their, themselves, Peoplesoft, other Peoplesoft shareholders