8497
MCI , formerly WorldCom , and the Securities and Exchange Commission have reached a final agreement in the telecom giant ' s 11 - billion - dollar ( 9 . 4 - billion - euro ) fraud case , The Wall Street Journal reported Monday .
 organization: MCI; organization: formerly WorldCom; organization: the Securities and Exchange Commission; organization: the telecom giant; organization: The Wall Street Journal
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: MCI, formerly WorldCom, the Securities and Exchange Commission, the telecom giant, The Wall Street Journal 
Answer:
 organization: MCI; organization: formerly WorldCom; organization: the Securities and Exchange Commission; organization: the telecom giant; organization: The Wall Street Journal