87949
After a four-year hiatus with CBS being the exclusive MLB over-the-air broadcaster , ABC and NBC returned to Major League Baseball under the umbrella of a revenue sharing venture called " The Baseball Network " .
 organization: CBS; organization: MLB; organization: ABC; organization: NBC; organization: Major League Baseball; organization: Baseball Network
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: CBS, MLB, ABC, NBC, Major League Baseball, Baseball Network 
Answer:
 organization: CBS; organization: MLB; organization: ABC; organization: NBC; organization: Major League Baseball; organization: Baseball Network