56962
Since 1993 , it has been home to Canadian Red Cross Regional Blood Centre and the later the Canadian Blood Services Regional Blood Centre .
 organization: Canadian Red Cross; organization: Blood; organization: Canadian Blood Services; organization: Blood
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: Canadian Red Cross, Blood, Canadian Blood Services, Blood 
Answer:
 organization: Canadian Red Cross; organization: Blood; organization: Canadian Blood Services; organization: Blood